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PART - 2 CH - 9 Hydrocarbons — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryPART - 2 CH - 9 Hydrocarbons4 Marks
Question
Match column A and B and choose correct code :
Column AColumn B
1. Explosive(a) HCN
2. $CH _4+ N _2 \xrightarrow{\text { electric arc }}$(b) $1.34$ pm
3. Free rotation of carboncarbon single bond(c) Tetraethyl lead
4. $> C = C <$ Bond length(d) Conformational isomerism
✓

Answer

(1) (c), (2) (a), (3) (d), (4) (b).

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