Which of the following weighs the most? | Mole Concept and Some Basic Concepts of Chemistry — Chem-Mantra

Mole Concept and Some Basic Concepts of ChemistryeasyMCQ SINGLE

Question

Which of the following weighs the most?

Answer: B

💡 Solution & Explanation

Molar masses: $H_2O=18, CO_2=44, NH_3=17, CH_4=16$. $CO_2$ is the heaviest.

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