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Due to rusting the weight of iron

  • Decreases
  • Increases
  • Remains the same
  • Uncertain

Answer: Option B

Similar Questions :

1. The most malleable metal is

  • platinum
  • silver
  • gold
  • iron

Answer: Option C

2. What is the hardest form of carbon ?

  • coke
  • graphite
  • charcoal
  • diamond

Answer: Option D

3. Aspirin is

  • acetyl salicylic acid
  • sodium salicylate
  • methyl salicylate
  • ethyl salicylate

Answer: Option A

4. The most abundant element in the earth's crust is ?

  • Aluminium
  • Nitrogen
  • Silicon
  • Oxygen

Answer: Option D

5. Which metal is heaviest ?

  • osmium
  • mercury
  • iron
  • nickle

Answer: Option A

Read more from - Chemistry Questions Answers
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