Among the following, which substance is not a compound...? Mcqs

✅ Correct Answer: Mg

✅ Correct Answer: metallic substances

✅ Correct Answer: deliquescence

✅ Correct Answer: Nitrates

✅ Correct Answer: Phosphorus

✅ Correct Answer: Transmission

✅ Correct Answer: Addition Reaction

✅ Correct Answer: Vaccines

✅ Correct Answer: Pollutant

✅ Correct Answer: Facilitated diffusion

✅ Correct Answer: Lewis base

✅ Correct Answer: Air

✅ Correct Answer: Compound

✅ Correct Answer: Organic qualitative analysis

✅ Correct Answer: Sublimation

✅ Correct Answer: Element

✅ Correct Answer: Ammonia, blood, milk, orange juice

✅ Correct Answer: Acid

✅ Correct Answer: Decomposition Reaction

✅ Correct Answer: Osmium

✅ Correct Answer: Crystallization

✅ Correct Answer: Base

✅ Correct Answer: Cytoplasm

✅ Correct Answer: Heat of vaporization

✅ Correct Answer: Promoter