Choose the incorrect pair?
Anonymous Quiz
19%
Washing soda – Sodium Carbonate
28%
Caustic soda – Sodium Hydrogencarbonate
24%
Acetic acid – Ethanoic acid
29%
Bleaching powder – Calcium oxide
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Which of the following is an endothermic reaction?
Anonymous Quiz
29%
Decomposition of calcium carbonate to calcium oxide and carbon dioxide
29%
Respiration
14%
Burning of Natural gas
28%
All of the above
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Choose the correct statement about covalent compounds?
Anonymous Quiz
31%
The forces of interaction between them is weak
23%
They are poor conductors of electricity
39%
Both a and b
7%
None of the above
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Which of the following is NOT correct about Sodium chloride?
Anonymous Quiz
35%
It is a covalent compound
26%
It is also known as common salt
29%
It is also used in de-icing of roadways during snowfall
10%
It is used as a food preservative
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👉👉WhatsApp number -
Information about notes -
Bsc 1st semester maths notes price - 99/-
Bsc 1st semester physics notes price - 99/-
Bsc 1st semester chemistry notes price - 99/-
Bsc 1st semester zoology notes price - 99/-
Bsc 1st semester
(maths + physics + chemistry) notes price - 199/-
For payment UPI ID - rishisinghthakur77@okhdfcbank
Payment karne ke baad screenshot WhatsApp pe send kar dijiye
👍18🤗5😁3❤2🤮1
Rishi S Classes
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👉👉WhatsApp number -+91 89574 81443
Information about notes
Bsc 5th semester chemistry notes (both paper) price - 99/-
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👉👉WhatsApp number -
Information about notes
Bsc 5th semester chemistry notes (both paper) price - 99/-
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👍24🥰2👏2
बच्चों, due to heavy rain electricity 2 दिन से नहीं आ रही हैं इसलिए lectures upload nhi ho pa rhe hai.
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आप सभी जिसका demand लंबे समय से कर रहे थे उसे अब आप सब के लिए available करा दिया गया है।
Go and check out ✅
https://youtu.be/Gm_X6bRl9Rg
Contact me on my WhatsApp - +91 89574 81443
Go and check out ✅
https://youtu.be/Gm_X6bRl9Rg
Contact me on my WhatsApp - +91 89574 81443
👍10❤4
Bachcho, aaj mere yaha ki electricity sahi ho gyi h to aaj video shot karenge to kl se classes milni shuru ho jayegi
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