Home
Q&A
Education
Technology
Credit
General
Health
Insurance
Questions
Ask a Question
Top 100+ questions in Education
Home
Questions
Education
0
votes
Q: The correct order of the basic strength of methyl substituted amines in aqueous solution is
The correct order of the basic strength of methyl substituted amines in aqueous solution is A. C H 3 N H 2 > ( C H 2 ... C H 3 N H 2 ( Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: An alkene "A" on reaction with `O_3` and Zn gives propanone and ethanol in equimolar Addition of HCl to alkene "A" gives "B" as the product. The struc
An alkene "A" on reaction with O 3 O and Zn gives propanone and ethanol in equimolar Addition of HCl to alkene "A" ... l − C H 3 H Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: For the second period elements the correct increasing order of first io0nization enthalpy is:
For the second period elements the correct increasing order of first io0nization enthalpy is: A. Li...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: A gas at 350 K and 15 bar has molar volume 20 percent smaller than that for an ideal gas under the same conditions. The correct option above the gas a
A gas at 350 K and 15 bar has molar volume 20 percent smaller than that for an ideal gas under the ... attractive forces are dominant Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: For a cell involving one electron `E_(cell)^(0)=0.59V` and 298K, the equilibrium constant for the cell reaction is: [Given that `(2.303RT)/(F)=0.059V`
For a cell involving one electron E 0 c e l l = 0.59 V E and 298K, the equilibrium constant for the cell reaction ... 1.0 10 10 1.0 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which will make basic buffer?
Which will make basic buffer? A. 100 mL of 0.1 M HCl + 100 mL of 0.1 M NaOH B. 50 mL of 0.1 M NaOH + ... HCl + 200 mL of 0.1 M NH4OH Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which is the correct thermal stability order of `H_(2)E(E=O,S,Se,Te` and `Po)`?
Which is the correct thermal stability order of H 2 E ( E = O , S , S e , T e H and P o ) P ? A. H 2 S e < ... 2 S e < H 2 S < H 2 O H Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: For an ideal solution, the correct option is:
For an ideal solution, the correct option is: A. △mixG=0 at constant T and P B. △mixS=0 at constant T and P ... =0 at constant T and P Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: The biodegradable polymer is :
The biodegradable polymer is : A. Buna-S B. nylon-6,6 C. nylon 2-nylon 6 D. nylon-6 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Enzymes that utilize ATP in phosphate transfer require an alkaline erath metal (M) as the cofactor M is
Enzymes that utilize ATP in phosphate transfer require an alkaline erath metal (M) as the cofactor M is A. Sr B. Be C. Mg D. Ca Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: If the rate constant for a first order reaction is k, the time (t) required for the completion of 99% of the reaction is given by :
If the rate constant for a first order reaction is k, the time (t) required for the completion of 99% of the reaction ... 4.606 / k t Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which of the following diatomic molecular species has only `pi` bonds according to Molecular orbital Theory
Which of the following diatomic molecular species has only π bonds according to Molecular orbital Theory A. Be2 B. O2 C. N2 D. C2 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: pH of a saturated solution of `Ca(OH)_(2)` is 9. the solubility product `(K_(sp))` of `Ca(OH)_(2)` is
pH of a saturated solution of C a ( O H ) 2 is 9. the solubility product ( K s p ) of C a ( O H ) 2 is A. ... − 10 D. 0.125 10 − 15 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: The mixture that forms maximum boiling azeotrope is :
The mixture that forms maximum boiling azeotrope is : A. Heptane + Octane B. Water + Nitric acid C. ... Acetone + Carbon disulphide Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: 4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is :
4d, 5p, 5f and 6p orbitals are arranged in the order of decreasing energy. The correct option is : A. 5f gt 6p gt ... gt 5f gt 4d gt 5p Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which of the following is an amphoteric hydroxide
Which of the following is an amphoteric hydroxide A. Be(OH2 B. Sr(OH)2 C. Ca(OH)2 D. Mg(OH)2 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which of the following is incorrect statement?
Which of the following is incorrect statement? A. SnF4 is ionic in nature B. PbF4 is covalent in natural C. ... more stable that GeX2 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Under isothermal condition, a gas at 300 K expands from 0.1 L to 0.25 L against a constant external pressure of 2 bar. The work done by the gas is : [
Under isothermal condition, a gas at 300 K expands from 0.1 L to 0.25 L against a constant external pressure of 2 ... C. 5kJ D. 25J Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: The number of sigma `(sigma)` and pi`(pi)` bonds in pent-2-en-4-yne is:
The number of sigma ( σ ) ( and pi ( π ) ( bonds in pent-2-en-4-yne is: A. 13 σ 13 bonds and no π π ... 11 σ 11 bonds and 2 π 2 bond Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Match the Xenon compounds Column-I with its structure in Column-II and assign the correct code : `{:("Column-I","Column-II"),((a)XeF_(4),(i)"pyramidal
Match the Xenon compounds Column-I with its structure in Column-II and assign the correct code : Column-I Column-II ( a ... i ) (iv) ( Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: In which can change in entropy is negative
In which can change in entropy is negative A. 2H(g)→H2(g) B. Evaporation of water C. Expansion of a gas ... of solid to gas. Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: The most suitable reagent for the following conversion is `H_(3)C-C-=C-CH_(3)to`
The most suitable reagent for the following conversion is H3C-C≡C-CH3→ A. Hg2+/H+,H2O B. Na/liquid NH3 C. H2,Pd/C quinoline D. Zn/HCl Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: The major product of the following reaction is `+NH_(3)overset("Strong heating")to`
The major product of the following reaction is +NH3 Strong heating → A. B. C. D. Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which of the following series of transitions in the spectrum of hydrogen atom falls in visible region?
Which of the following series of transitions in the spectrum of hydrogen atom falls in visible region? A. Brackett ... . Paschen series Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Among the following, the narrow spectrum antibiotic is
Among the following, the narrow spectrum antibiotic is A. Chloramphenicol B. Penicillin G C. Ampicillin D. Amoxycillin Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Which mixture of the solutions will lead to the formation of negatively charged colloidal `[Agl]^(-)` sol. ?
Which mixture of the solutions will lead to the formation of negatively charged colloidal [ A g l ] − [ sol. ? A. ... 50mL of 1.5 M Kl Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Among the following the reaction that produce through an electrophilic substitution is :
Among the following the reaction that produce through an electrophilic substitution is : A. B. C. D. Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: The structure of intemediate A in the following reaction is:
The structure of intemediate A in the following reaction is: A. B. C. D. Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: What is the correct electronic configuration of the central atom in `K_(4)[Fe(CN)_(6)]` based on crystal field theory
What is the correct electronic configuration of the central atom in K4[Fe(CN)6] based on crystal field theory A. e4t 2 ... g D. e3t 3 2 Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
0
votes
Q: Among the following, the one that is not a green house gas is
Among the following, the one that is not a green house gas is A. sulphur dioxide B. Nitrous oxide C. methane D. ozone Select the correct answer from above options...
asked
Jan 2, 2022
in
Education
by
JackTerrance
class-12
neet
Page:
« prev
1
...
327
328
329
330
331
332
333
...
667
next »
...
