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Matter and its states practice question for Railways, SSC. Review the correct answer and explanation, then continue with related practice below.

Question language / प्रश्न भाषा

Ammonia has the chemical formula ______.

अमोनिया का रासायनिक सूत्र ______ है।

Answer and explanation are free to read — no sign-in required.उत्तर और व्याख्या पढ़ने के लिए साइन-इन आवश्यक नहीं है।

A

NH₃

✓

B

CO₂

C

H₂O

D

O₂

Correct Answerसही उत्तर

A. NH₃

Explanationव्याख्या

The chemical formula of ammonia is NH₃.

अमोनिया का रासायनिक सूत्र NH₃ है। ---

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