Chlorine. Electronegativity generally increases up and across the periodic table
Answer:
The correct answer is - Statement I is true, Statement-II is false.
Explanation:
Nitrogen. air consists 78% of nitrogen gas
Answer:
Explanation:
according to balance chemical equation
3 A2 moles produced 2 moles of A3B
so 12 moles A2 will produced moles of A3B= 12*2/3=24/3= 8
therefore 12 moles of A2 produced 8 moles of A3B
