Biology, asked by rudratejamoyya6510, 1 year ago

The atomic number of four elements P, Q, R, S are 6, 8, 10 and 12 respectively. The two elements which can react to form ionic compounds are:
A) P and S
B) Q and R
C) P and R
D) Q and S

Answers

Answered by tmehra993gmailcom

2

p and s is the correct answer

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