Chemistry, asked by sssreyasanyal, 4 months ago

Three elements A, B and C have valence electrons 2,5,7 respectively.
Which two elements will combine to form covalent compound? Show
the formation of the compound by electron-dot structure. If A,B and C
belong to period 3 write the the actual formula of the compound
formed by A and B.

Answers

Answered by vasupatil4u
0

Answer:

Compound B & C combine to form covalent Compound

Explanation:

Element B having three electrons to complete its octet where as element C having one electron to completes its octet.

Hence element B share its three electron to the three atoms of Element C

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