Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Easy-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Chromate Ion (i) Tetrahedral Structure (b) Dichromate Ion (ii) Two Tetrahedra Sharing One Corner (c) Sodium Dichromate (iii) More Soluble than Potassium Dichromate (d) Potassium Dichromate (iv) Crystallises as Orange Crystals
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
The chromate ion has a tetrahedral structure, while the dichromate ion consists of two tetrahedra sharing one corner. Sodium dichromate is indeed more soluble than potassium dichromate, which crystallises as orange crystals.
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