131)Formula will be PQ, But coordination no. P:Q =8:8.
(CsCl structure hi hai ek tarah se !)
1. A cubic solid is made of two elements P and Q. Atom of Q are at the corners of the cube and P at the body centre. What is the formula of the compound ? What is the coordination numbers of P and Q.
2. Boiling point of water at 750 mm Hg, is 99.63º C. How much sucrose is to be added to 500 g of waters such that it boils at 100ºC
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