Question

Single Correct
Marks : +2, -O
What is the coordination number of La in the
compound [La(EDTA) (H20)4]. 3H2O
O
6​

Answer 1

Explanation:

your question is + 2 and minus zero so for each your answers to be plus two because if there are two different science in front of two different numbers then it should be - means it should be subtraction and source from plus two if we - the zero then it be last to thank you