Question

A compound has a formula = "H2X". Y denotes a non-metal. State the following:
1. The electronic configuration of Y.

2. The valency of Y.

3. The bonding present in H2Y.

4. The bonding present in the compound formed between potassium(10K39) and Y.

5. The formula of the compound formed between calcium (20Ca40) and Y

Answer 1

Answer:

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