Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
ICSE-SELF ASSESSMENT PAPER 04-QUESTIONS
- Give the formula of one species positively charged and one negatively ...
Text Solution
|
- What is permutit method, how can it be used for softening hard water?
Text Solution
|
- What is the necessary and sufficient condition for a molecule to be op...
Text Solution
|
- 0.76 g of a silver salt of a dibasic acid on ignition gave 0.54 g of s...
Text Solution
|
- 0.984 g of a chloroplatinate salt of a diacid base on ignition gave 0....
Text Solution
|
- Complete and balance the following equations: (i) Na(2)O(2)(s) + H(2...
Text Solution
|
- A sample of nitric acid is 55 per cent by mass. Calculate the mass of ...
Text Solution
|
- Write the IUPAC names of the following compounds: (i) CH(3)-overset(...
Text Solution
|
- State as to why (a) a solution of Na(2)CO(3) is alkaline ? (b) alk...
Text Solution
|
- An alkene ‘A’ on ozonolysis gives a mixture of ethanal and pentan-3-on...
Text Solution
|
- What happens when an aqueous solution of potassium maleate is subject...
Text Solution
|
- If B–Cl bond has a dipole moment, explain why BCl(3) molecule has zer...
Text Solution
|
- What is bond order? How is it related to bond length and bond dissocia...
Text Solution
|
- Name the types of hybridisation which lead to the following geometries...
Text Solution
|
- 10.875 g of a mixture of NaCI and Na2CO3 was dissolved in water and th...
Text Solution
|
- 4 g of O2 and 2g of H2 are confined in a vessel of capacity 1 litre at...
Text Solution
|
- Give one reaction each to show that water can act as (i) an acid, ...
Text Solution
|
- Calculate the standard free energy change for the following reaction ...
Text Solution
|
- Establish a relationship between DeltaH and DeltaU. Under what conditi...
Text Solution
|
- How is ozone formed in the stratosphere?
Text Solution
|