The reaction which releases or gives off heat is called?
وہ رد عمل جو گرمی کو چھوڑتا ہے _____ کہلاتا ہے؟
- Exothermic Reaction
- Endothermic Reaction
- Oxidation Reaction
- Neutralization Reaction
Explanation
- An Exothermic Reaction is a chemical reaction that releases or gives off heat, often accompanied by light, sound, or other forms of energy.
- This type of reaction involves a decrease in the system's energy, which is released into the surroundings as heat.
Related MCQs
- Butane
- Trans-butane
- 2-butane
- None of these
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الکلائن میڈیم میں فینولفتھیلین کا گلابی رنگ ______ ہے؟
- Due to negative form
- Due to positive form
- Due to neutral form
- None of these
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- 10mL
- 20mL
- 25mL
- None of these
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- [Co(NH₃)₆]Cl₃
- K₃[Fe(CN)₆]
- K₃[CoF₆]
- None of these
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کیا غیر فعال کیمیائی مصالحہ ہے؟
- N₂
- O₂
- Cl₂
- None of these
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