HARDMCQ SINGLEIChO (Chemistry Olympiad)Inorganic ChemistryPractical Organic ChemistryAchiever Section
Column I (reagents) Column II
A.(a-t) (b-pqrs) (c-pqrs) (d-q)✓ Correct
B.(a-t) (b-q) (c-pqrs) (d-pqrs)
C.(a-q) (b-pqrs) (c-pqrs) (d-t)
D.(a-t) (b-pqrs) (c-q) (d-qpqrs)
Explanation
PRACTICAL ORGANIC CHEMISTRY 54 (a) 4 3 3 3 2 4 ||O 1% HgSO CH C CH CH C CH Dil. H SO → (b) Br₂ water test is given by alkenes & alkynes. (c) Addition of HBr can be with alkenes & alkynes. (d) Tollen's test give white ppt with terminal alkynes.
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