Lessons

Eamcet Chemistry
2 nd Year : Unit 7.1 ( Block Elements ) - VA Group Elements

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Q.

List-I List-II
A) Phosphorite 1) KNO3
B) Bengal salt petre 2) Ca (H2PO4) + 2(CaSO4. 2H2O)
C) flourapatite 3) NaNO3
D) Superphosphate of lime 4) 3Ca3 (PO4)2 CaF2
  5) Ca3 (PO4)2

The correct match is

View Answer

Correct choice: D

Explanation:

None
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