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#1 2017-10-17 09:12:01

hamidoon123
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Registered: 2017-09-21
Posts: 50,766

When carbon dioxide is passed through lime water it turns milky. ...

10th Class Federal Board Exams Quizzes MCQs Quizzes Federal Board Class 10th Chemistry Chapter No 2

Question:
When carbon dioxide is passed through lime water it turns milky. The milkiness is due to insoluble.

Option A):
Calcium oxide
Option B):
Calcium nitrate
Option C):
Calcium carbonate
Option D):
Calcium phosphate

Correct Answer is Option C):
Calcium carbonate

2017-10-17 09:12:01

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