HCl + NaOH → _____ + H₂O gives.
2019
HCl + NaOH → _____ + H₂O gives.
- A.
NaOH
- B.
ClOH
- C.
NaCl
- D.
HCl
Attempted by 640 students.
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Correct answer: C
Answer: Sodium chloride (NaCl) and water (H2O).
Balanced equation: HCl + NaOH → NaCl + H2O
Step 1: Identify the acid and base. Hydrochloric acid (HCl) is the acid and sodium hydroxide (NaOH) is the base.
Step 2: Recognize the reaction type. This is a neutralization reaction where an acid and a base form a salt and water.
Step 3: Determine the products. The salt formed is sodium chloride (NaCl), and the other product is water (H2O).
Step 4: Check balancing. The equation is balanced: atoms of H, Cl, Na, and O are equal on both sides.