A
B
C
D
Text Solution
Verified by Experts
UNITED BOOK HOUSE-TECHNO INDIA GROUP ACADEMIA,SOUTH KOLKATA QUESTION PAPER-EXERCISE
- The salt hydrolysis of the salt of strong acid and weak base is called...
Text Solution
|
- The raw materials used in the manufacture of Na2CO3 by Solvay process ...
Text Solution
|
- Which of the following hydroxides is weakest base?
Text Solution
|
- Homolytic fission of C — C bond is ethane gives an intermediate in whi...
Text Solution
|
- Which of the following is an electrophile?
Text Solution
|
- Electrolytic decarboxylation of sodium propionate produces:
Text Solution
|
- Most common reactions of benzene and its derivatives are:
Text Solution
|
- Ozone in the stratosphere is depleted by :
Text Solution
|
- Calculate the molarity of water if its density,is 1000 kg//m^3.
Text Solution
|
- Na^+ and:Ne have the same number of electrons but the ionization poten...
Text Solution
|
- Write the general outer electronic configuration of f block elements.
Text Solution
|
- The enthalpy of fusion of a compond is 5.6 kJ mol^(-1). Suggest the ty...
Text Solution
|
- How are DeltaH and DeltaU are related? What is the difference between ...
Text Solution
|
- What is the product obtained when hydrogen Bromide reacts with propene...
Text Solution
|
- A bride presents a 10 carat diamond ring to her groom during engagemen...
Text Solution
|
- When solutions containing 2.00 g Na2SO4 and 3. 00 gm BaCl2 are mixed, ...
Text Solution
|
- "26Fe^(3+) is more stable than Fe^(2+). Explain why? Which is more par...
Text Solution
|
- Does the electron remain static while it is in a stationary orbit? Exp...
Text Solution
|
- Explain why atomic radius of Ga is less than that of Al? AlCI3 forms ....
Text Solution
|
- What is Zeolites and write one use of it.
Text Solution
|