Question

1. Which is the most Electronegative ?

2. How many valence electrons are present in G?

3. Write the formula of the compound between B and H

4. Which element has similar properties as J?​

Answer 1

Answer:

1. ) fluorine

2.) 5 valence

G belongs to Group Va or the 15th (ns2p3) group. So, it has 5 valence shell electrons.

3.) as diborane is the chemical compound consisting of boron and hydrogen with the formula B2H6.

4.)