Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
UNITED BOOK HOUSE-QUESTION PAPER 2016-EXERCISE
- Name IUPAC name of the following : CH3 C Cl2-CH2-COOH
Text Solution
|
- What is BOD? Write on harmful effect of it.
Text Solution
|
- State and explain with a -suitable example the Hund's rule of maximum ...
Text Solution
|
- Which one is more stable and why Fe^(2+) or Fe^(3+)?
Text Solution
|
- Which of the following two elements have a diagonal relation ship? Li,...
Text Solution
|
- Between 29Cu and 19K which one has higher ionisation enthalpy and why?
Text Solution
|
- Why the electron affinity of chlorine is higher than that fluorine?
Text Solution
|
- Arrange the following oxides according to their increase acidity- LiO,...
Text Solution
|
- Arrange the following compounds according to their increase of melting...
Text Solution
|
- 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
|