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Introduction

Two elements ...

Question

Two elements P and Q have atomic number 16 and 19 respectively (a) write the group numbers to which the elements belong to (b) name the elements which is a powerful reducing agent (c) write the formula of the compound formed between People and Q

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Solution

Dear student,

a) P belongs to group 16, Q belongs to 1st group.
b) Element Q is a powerful reducing agent
c)Potassium sulfide is the inorganic compound with the formula K₂S.

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