*Who is different from us?*
1️⃣ MgO
2️⃣ CaO
3️⃣ NaCl
4️⃣ K₂O
Answers
Answered by
6
Answer:
K2O
*Who is different from us?*
1️⃣ MgO
2️⃣ CaO
3️⃣ NaCl
4️⃣ K₂O
Explanation:
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Answered by
2
Answer:
Correct option is
A
6
For sodium chloride, there are 6 anions around each cation (coordination number of Na=6) because of the 1:1 stoichiometry, there must also be 6 cations around each Cl
−
ion.
Similarly, Mg
2+
O
−2
also has the octahedral structure and follows NaCl type geometry. Therefore, the co-ordination number of Mg is also 6.
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