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Online Short Questions For Chapter 5 "12th Class Chemistry Chapter 5 Short Questions Preparation "
Try The Short Questions For 12th Class Chemistry Chapter 5 Short Questions Preparation
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Total Questions10
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Available Sets3
Chemistry - 12th Class Chemistry Chapter 5 Short Questions Preparation
Question # 1
Perchloric acid is considered as valuable analytical reagent.Why?
- Ans 1: Due to oxidizing effect of perchloric acid it is considered as valuable analytical reagent.
12th Class Chemistry Chapter 5 Short Questions Preparation - Set 1
Question # 1
Perchloric acid is considered as valuable analytical reagent.Why?
- Ans 1: Due to oxidizing effect of perchloric acid it is considered as valuable analytical reagent.
12th Class Chemistry Chapter 5 Short Questions Preparation - Set 2
Question # 1
Why Fluorine acts as a strong oxidation agent?
- Ans 1: Oxidizing power of fluorine is higher,because it has low energy of dissociation and higher hydration energy of its ions,Due to the relative strength as oxidizing agents,it is possible for each free halogen to oxidize the ions of other halogens next to it in the family .Fluorine can oxidize all the halide ions molecule halogens.
12th Class Chemistry Chapter 5 Short Questions Preparation - Set 3
Question # 1
Write two application of noble gases?
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Ans 1: 1.Helium is used in weather balloons,in welding and in traffic signal light.2.Helium is used as a cooling medium for nuclear laser.3.Argon is used for arc welding and cutting.
12th Class Chemistry Chapter 5 Preparation
Here you can prepare 12th Class Chemistry Chapter 5 (The Helogens and Noble Gasses). Click the button for 100% free full practice Preparation.
