Assertion: All the hydrogen atoms in CH2=C=CH2 lie in one plane. Reason: All the carbon atoms in its are sp2 hybridized.

Question

Assertion: All the hydrogen atoms in CH2=C=CH2 lie in one plane. Reason: All the carbon atoms in its are sp2 hybridized. (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

The two H-atoms on first carbon and the two H-atoms on the third carbon atom lie in perpendicular planes. The central carbon atom is sp-hybridized while terminal carbon atoms are sp2-hybridized.

Q. Assertion : All the hydrogen atoms in CH₂ $=$ C $=$ CH₂ lie in one plane.
Reason : All the carbon atoms in its are $s p^{2}$ hybridized.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

The two H-atoms on first carbon and the two H-atoms on the third carbon atom lie in perpendicular planes. The central carbon atom is sp-hybridized while terminal carbon atoms are sp²-hybridized.

Q. Assertion : All the hydrogen atoms in CH2=C=CH2 lie in one plane. Reason : All the carbon atoms in its are sp2 hybridized.