Allied solutions

Allied solutions

Grade 8

Elements, Compounds and Mixtures | Objective Type Questions

Question 1

Q1) Select the correct answer from A, B, C, D & E for each statement given below:

A: Gunpowder

B: Iodine

C: Boron

D: Helium

E: Bromine

  1. A diatomic molecule
  2. A metalloid
  3. A non-metal which is lustrous.
  4. A mixture consisting of elements & compounds.
  5. A noble gas
  • Solution

  • Transcript

Solution:

  1. A diatomic molecule E: Bromine

  2. A metalloid C: Boron

  3. A non-metal which is lustrous. B: Iodine

  4. A mixture consisting of elements & compounds. A: Gunpowder

  5. A noble gas D: Helium

Hello friends, this is they had the wealth of the potatoes only hooked on with this shit, but they will be looking at an equation but questions raised in our solid components operated insoluble solid-liquid picture means in this question. What are they asking his behalf of Mr. Of paper on which the soluble solid-liquid mixture is a prep for a solid component is separated from the liquid component from a process called as keep a parade. So the process is called evaporation where the operators at the tripod stand common salt China Dish and solution of common salt in water and water vapor. So we have to place a burner tripod stand and a wire goes and put a China Dish on in and pour some solution of common salt in water and heat the water. So water Vapors are coming. So it is evaporated. So this is called an evaporation process. So You for watching my video, please subscribe to our Channel. Thank you

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Question 1

Q1) Select the correct answer from A, B, C, D & E for each statement given below:

A: Gunpowder

B: Iodine

C: Boron

D: Helium

E: Bromine

  1. A diatomic molecule
  2. A metalloid
  3. A non-metal which is lustrous.
  4. A mixture consisting of elements & compounds.
  5. A noble gas
  • Solution

  • Transcript

Solution:

  1. A diatomic molecule E: Bromine

  2. A metalloid C: Boron

  3. A non-metal which is lustrous. B: Iodine

  4. A mixture consisting of elements & compounds. A: Gunpowder

  5. A noble gas D: Helium

Hello friends, this is they had the wealth of the potatoes only hooked on with this shit, but they will be looking at an equation but questions raised in our solid components operated insoluble solid-liquid picture means in this question. What are they asking his behalf of Mr. Of paper on which the soluble solid-liquid mixture is a prep for a solid component is separated from the liquid component from a process called as keep a parade. So the process is called evaporation where the operators at the tripod stand common salt China Dish and solution of common salt in water and water vapor. So we have to place a burner tripod stand and a wire goes and put a China Dish on in and pour some solution of common salt in water and heat the water. So water Vapors are coming. So it is evaporated. So this is called an evaporation process. So You for watching my video, please subscribe to our Channel. Thank you

Still have questions? Our expert teachers can help you out

Book a free class now

Want to top your chemistry exam ?

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subject-cta
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