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Acids, bases and salt

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256
How many molecules of water of crystallisation (per formula unit) are present in: (a) copp...
By Deepak Rock, 3 years ago
replies 1
0
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434
Write the name and formula of one salt each which contains : (a) two molecules of water of...
By Deepak Rock, 3 years ago
replies 1
0
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390
When chlorine and sodium hydroxide being produced during the electrolysis of brine are all...
By Deepak Rock, 3 years ago
replies 1
0
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428
A white chemical compound becomes hard on mixing with proper quantity of water. It is also...
By Deepak Rock, 3 years ago
replies 1
0
1
230
A person found that the cake prepared by him is hard and small in size. Which ingredient h...
By Deepak Rock, 3 years ago
replies 1
0
1
377
A salt X when dissolved in distilled water gives a clear solution which turns red litmus b...
By Deepak Rock, 3 years ago
replies 1
0
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179
A white powdery substance having strong smell of chlorine is used for disinfecting drinkin...
By Deepak Rock, 3 years ago
replies 1
0
1
345
Consider the following salts : Na2CO3, NaCl, NH4Cl, CH3COONa, K2SO4, (NH4)2SO4 Which of th...
By Deepak Rock, 3 years ago
replies 1
0
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342
A compound X which is prepared from gypsum has the property of hardening when mixed with a...
By Deepak Rock, 3 years ago
replies 1
0
1
194
Give one example each of a salt which gives an aqueous solution having: (a) pH less than 7...
By Deepak Rock, 3 years ago
replies 1
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