Chemistry-(general)
NEET Chemistry (general) Match the Following Question
Type: Match the Following-match the column-Easy-Class 11
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Mole | (i) 6.022 × 10²³ particles |
| (b) Empirical Formula | (ii) Simplest ratio of elements |
| (c) Significant Figures | (iii) Precision in measurements |
| (d) Accuracy | (iv) Agreement with true value |
A
a-i, b-ii, c-iii, d-iv
B
a-i, b-iv, c-ii, d-iii
C
a-ii, b-i, c-iv, d-iii
D
a-iv, b-ii, c-iii, d-i
Correct Answer
Option A
Detailed Explanation
A mole is defined as 6.022 × 10²³ particles, and an empirical formula represents the simplest ratio of elements in a compound. Significant figures relate to precision in measurements, while accuracy refers to how closely a measured value aligns with the true value.
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