Biology, asked by invitegodfromquizziz, 5 hours ago

Write the chemical formula of following compounds by criss cross method.
a) Copper oxide
b) Aluminium chloride
c) Sodium chloride

Answers

Answered by navinkumarfis
0

Explanation:

Ladder 5m tall when set against a wall of house. Just reach the window  at a height 3m. How far is the lower end of ladder from the base of the  wall?

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