Chemistry-
General
Easy
Question
Select the correct statement
- In the decomposition of an oxide, into oxygen and gaseous metal, entropy increases
- Decomposition of an oxide is an endothermic change
- To make
negative, temperature should be high enough so that 
- All of the above are correct statements
negative, temperature should be high enough so that The correct answer is: All of the above are correct statements
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Roasting of concentrated zinc sulphide ore is completed at the temperature of 1200 K to _______
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The final product (C) in the following reactions is:
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When 
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Consider the following halogen-containing compounds;
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II) 
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V) 
Consider the following halogen-containing compounds;
I)
II)
III)
IV)
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Which of the following mentioned positions in the given compound is more reactive towards electrophilic substitutions?
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Two adjacent sides of a parallelogram ABCD are given by 
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At A, h>0 and 
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For such questions, we should know different formulas of limit.
Maths-General
For such questions, we should know different formulas of limit.
Maths-
For such questions, we should know different formulas of limits. We should try different methods to simplify the function in a way that it doesn't become zero.
Maths-General
For such questions, we should know different formulas of limits. We should try different methods to simplify the function in a way that it doesn't become zero.
Maths-
Maths-General
Maths-
For such questions, we should know different formulas of limits.
Maths-General
For such questions, we should know different formulas of limits.
Maths-
Maths-General
