Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
UNITED BOOK HOUSE-QUESTION PAPERS 2016-EXERCISE
- Which one is more polar NF3 or NH3? Explain
Text Solution
|
- Explain : NCl5 does not exists but PCl5 exists.
Text Solution
|
- How would you explain BaO is soluble but BaSO4 is insoluble is water.
Text Solution
|
- Why the falling liquid drop is spherical in nature?
Text Solution
|
- In a 10 litre volumetric flask contains 1 gram He and 6.4 and gram O2 ...
Text Solution
|
- If the standard formation enthalpy of CS2, CO2 and SO2 are 117 kJ mol^...
Text Solution
|
- Write Hess's law.
Text Solution
|
- Judge the spontaneity of the following reaction at 298 K temperature a...
Text Solution
|
- Mention the oxidation number of two chlorine atoms in Ca(OCl)Cl molecu...
Text Solution
|
- Balance by oxidation number method P4 +NaOH + H2O rarr NaH2 PO2 + PH3...
Text Solution
|
- What is the oxidation number of N atom is NaN3 molecule?
Text Solution
|
- Balance the following chemical equation by ion electron method : MnO...
Text Solution
|
- A water sample contains 1 millimole ofMg^(2+) ion per litre. calculate...
Text Solution
|
- What do you understand by "Trailing of Mercury?
Text Solution
|
- What do most of the lithium salts are present as hydrate one?
Text Solution
|
- Which of the alkaline earth metal hydroxide are amphoteric in nature.
Text Solution
|
- What is hydrohlith?
Text Solution
|
- Why does BF3 behave as Lewis acid?
Text Solution
|
- Write with equation what happens when? Water is added to calcium carbi...
Text Solution
|
- Write with equation what happens when? Enthyl alcohol is heated with c...
Text Solution
|