1
JEE Main 2024 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The final product A formed in the following multistep reaction sequence is

JEE Main 2024 (Online) 29th January Morning Shift Chemistry - Hydrocarbons Question 13 English

A
JEE Main 2024 (Online) 29th January Morning Shift Chemistry - Hydrocarbons Question 13 English Option 1
B
JEE Main 2024 (Online) 29th January Morning Shift Chemistry - Hydrocarbons Question 13 English Option 2
C
JEE Main 2024 (Online) 29th January Morning Shift Chemistry - Hydrocarbons Question 13 English Option 3
D
JEE Main 2024 (Online) 29th January Morning Shift Chemistry - Hydrocarbons Question 13 English Option 4
2
JEE Main 2024 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Which of the following is not correct?

A
$$\Delta \mathrm{G}$$ is positive for a spontaneous reaction
B
$$\Delta \mathrm{G}$$ is positive for a non-spontaneous reaction
C
$$\Delta \mathrm{G}$$ is zero for a reversible reaction
D
$$\Delta \mathrm{G}$$ is negative for a spontaneous reaction
3
JEE Main 2024 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The interaction between $$\pi$$ bond and lone pair of electrons present on an adjacent atom is responsible for

A
Resonance effect
B
Electromeric effect
C
Hyperconjugation
D
Inductive effect
4
JEE Main 2024 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

In which one of the following metal carbonyls, $$\mathrm{CO}$$ forms a bridge between metal atoms?

A
$$\left[\mathrm{Os}_3(\mathrm{CO})_{12}\right]$$
B
$$\left[\mathrm{Ru}_3(\mathrm{CO})_{12}\right]$$
C
$$\left[\mathrm{Mn}_2(\mathrm{CO})_{10}\right]$$
D
$$\left[\mathrm{Co}_2(\mathrm{CO})_8\right]$$
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