When a lithium ion and nitrate ion combine, the result is:
2 answers:
Answer: Option (a) is the correct answer.
Explanation:
A lithium atom has atomic number 3 and its electronic distribution is 2, 1. Therefore, it easily loses one electron and results in the formation of which is known as lithium ion.
Whereas a nitrate ion has a chemical formula as .
Since, charge on both lithium and nitrate ion is same in number. Therefore, when both these ions combine together then it results in the formation of compound.
Name of this compound is lithium nitrate.
Thus, we can conclude that when a lithium ion and nitrate ion combine, the result is .
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Explanation:
The reaction expression is given as;
2H₂ + O₂
→ 2H₂O
From the balance reaction expression:
2 mole of hydrogen gas combines with 1 mole of oxygen gas on the reactant side;
This produces 2 mole of water on the product side of the expression.
The product is in liquid form.
This reaction is a synthesis reaction because a single product is formed from two reactants.