Discuss Forum
1.
- A.
- B.
- C.
- D.
Answer: Option D
Explanation:
50 ml এ CaCl2 আছে 5 g
1 ml ,, ,, ,, 5/50 g
1000 ml ,, ,, ,, (5×1000)/50 g = 100 g
অতএব দ্রাব্যতা= 100 gL^-1.
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1.
Answer: Option D
Explanation:
50 ml এ CaCl2 আছে 5 g
1 ml ,, ,, ,, 5/50 g
1000 ml ,, ,, ,, (5×1000)/50 g = 100 g
অতএব দ্রাব্যতা= 100 gL^-1.
Post your comments here: