Question

X has 4 valence electrons, present in 2nd period, it combines with
b) 2 oxygen atoms c) 3 oxygen aton
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a) 2 Cl atom
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MCQ with one correct answer:
'X' has 5 valence electrons, then it combines with
a) 6 hydrogen atoms
b) 6 oxygen a
d) Both b and
c) 3 C/ atoms
fimration of carbon family is
13174 वैलेंस इलेक्ट्रोंस प्रेजेंट इन 20 डेज सिक्स कंबाइंस विद ​

Answer 1

Answer:

1. 2 oxygen atoms

2. 3 C atoms