Chemistry, asked by Tanvi2407, 7 months ago

15. An element X has a valency of 4 whereas another element Y has a valency of 1. What will be the formula
the compound formed between X and Y ?
16. An element B shows valencies of 4 and 6. Write the formulae of its two oxides.

Answers

Answered by tajamulislam282

5

Answer:

XY4
BO2,BO3.hope it will help

Answered by Anonymous

6

Answer:

my bias is suga

who is your bias ??

purple u

saranghae

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