Question

chemical formula formed by 8x and 13y (hint electronegativity of x is greater than y)
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Answer 1

Explanation:

Electronic configuration of Boron is 1s

2

2s

2

2p

1

.

It has 3 electrons in the outermost shell. Hence, it can form 3 covalent bonds.

It forms BCl

3

with chlorine.