2.2 Match the statements - 1 to 10 below with their correct answers from - A to J.
1. Elements having valency of two.
2 An anion
3. A gaseous non-metal
4. A cation
5. The term used for the substances which take part in the chemical reaction
6. The meaning of the symbol over the arrow in a chemical equation
7. The chemical name for nitrogen monoxide
8. A radical containing nitrogen & hydrogen only
9. The chemical name for dinitrogen oxide
10. The valency of noble gases
A) Br¹-
B) Divalent
C) Reactants
D) Ammonium
E) Nitric oxide
F) Nitrogen
G) Zero
H) Nitrous oxide
I) Heat required
J) K¹+
Answers
Answered by
4
Answer:
Ammonium
Nitric oxide
Heat recovery
Zero
k1+
Divalent
Br1-
Reactants
Nitox cis
Answered by
0
Answer:
1:Elements having valency of two., B: Divalent
2. An anion, A: br¹-
3. A gaseous non-metal, F: Nitrogen
4. A cation, J: K¹+
5. The term used for the substances which take part in the chemical reaction ,C: Reactants
6. The meaning of the symbol [triangle] over the arrow in a chemical equation, I: Heat required
7. The chemical name for nitrogen monoxide, E: Nitric oxide
8. A radical containing nitrogen & hydrogen only , D: Ammonium
9. The chemical name for dinitrogen oxide ,H: Nitrous oxide
10. The valency of noble gases , G: Zero
Explanation:
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