Recent questions in Chemistry

0 votes

1 answer

Q. Ortho and para hydrogen differ

asked Dec 31, 2021 in Some basic concepts in chemistry by deepak01 (12.2k points)

0 votes

3 answers

Q. Which of the following will not show geometrical isomerism?

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

3 answers

Q. Which of the following hydrogen bonds is the strongest?

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

4 answers

Q. Which of the following is a biodegradable polymer?

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

2 answers

Q. Which one of the following is the correct statement?

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

2 answers

Q. The orientation of an atomic orbital is governed by

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

1 answer

Q. Phenolis less acidic than

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

3 answers

Q. Tricarpellary, syncarpous gynoecium is found in flowers of -

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

4 answers

Q. The Taj Mahal is threatened due to the effect of

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

1 answer

Q. Hofmann bromamide degradation reaction is shown by

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

1 answer

Q. Extrusion of second polar body from egg nucleus occurs:

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

3 answers

Q. Boric acid is an acid because its molecule

asked Dec 31, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

3 answers

Q. Which one is the strongest of the following acids?

asked Dec 30, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

1 answer

Q. Which of the following is paramagnetic ?

asked Dec 30, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

151 answers

Q. Which of the following is most acidic?

asked Dec 30, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

3 answers

Q. Among the following, the linear molecule is

asked Dec 30, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

1 answer

Q. The first phase of translation is:

asked Dec 30, 2021 in Some basic concepts in chemistry by kritika (90.1k points)

0 votes

2 answers

Which of the following alkane cannot be made in good yield by Wurtz reaction?

asked Dec 30, 2021 in Some basic concepts in chemistry by deepak01 (12.2k points)

0 votes

3 answers

. The rate constant for a first order reaction is \(4.606 \times 10^{-3} \mathrm{~s}^{-1}\). The time required to reduce \(2.0 \mathrm{~g}\) of the reactant to \(0.2 \mathrm{~g}\) is :

asked Dec 30, 2021 in Some basic concepts in chemistry by deepak01 (12.2k points)

0 votes

3 answers

Urea reacts with water to form \(A\) which will decompose to form \(B\). \(B\) when passed through \(C u^{2+}(a q)\), deep blue colour solution \(\mathrm{C}\) is formed. What is the formula of \(\mathrm{C}\) from the following

asked Dec 30, 2021 in Some basic concepts in chemistry by deepak01 (12.2k points)

Page:

« prev
1
2
3
4
5
6
7
8
...
14
next »

Recent questions in Chemistry

...