Question
Question 57:
The atomicities of ozone, sulphur, phosphorus and argon are respectively :
(a) 8, 3, 4 and 1
(b) 1, 3, 4 and 8
(c) 4, 1, 8 and 3
(d) 3, 8, 4 and 1
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Text solutionVerified
Answer:
(d) 3, 8, 4 and 1
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Practice more questions from Chemistry (Lakhmir Singh)
Q1
Question 56:
(a) Define atomic mass unit. What is its symbol ?
(b) Define atomic mass of an element.
(c) What is meant by saying that 'the atomic mass of oxygen is 16' ?
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Q2
Question 57:
The atomicities of ozone, sulphur, phosphorus and argon are respectively :
(a) 8, 3, 4 and 1
(b) 1, 3, 4 and 8
(c) 4, 1, 8 and 3
(d) 3, 8, 4 and 1
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Q3
Question 58:
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(a) Ag
(b) Hg
(c) Mg
(d) Sg
View all(a) Ag
(b) Hg
(c) Mg
(d) Sg
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Question Text | Question 57:
The atomicities of ozone, sulphur, phosphorus and argon are respectively : (a) 8, 3, 4 and 1 (b) 1, 3, 4 and 8 (c) 4, 1, 8 and 3 (d) 3, 8, 4 and 1 |
Topic | Atoms and Molecules |
Subject | Science |
Class | Class 9 |
Answer Type | Text solution:1 |
Upvotes | 81 |