A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
ALLEN-S-BLOCK ELEMENTS -EXERCISE
- Which of the following is the weakest base:-
Text Solution
|
- The correct order of density of following elements is: -(Be,Mg,Ca,Sr)
Text Solution
|
- Identify the correct statement elemental sodium:-
Text Solution
|
- On addition of metal ions, colour of liquid NH(3)solutions converts in...
Text Solution
|
- Nitrate of an element of alkali metal group, decomposes on heating, gi...
Text Solution
|
- On allowing ammonia solution of s-block metals to stand for a long tim...
Text Solution
|
- Which of the following s-block eleent reacts with NaOH to give water s...
Text Solution
|
- Dolomite is:-
Text Solution
|
- Which is having least mpt:-
Text Solution
|
- When Na and Li placed in dry air we get:-
Text Solution
|
- Which of the following oxide having O(2)^(-2) (peroxide) anion:-
Text Solution
|
- Which of the following properties of IA group metals increases as the ...
Text Solution
|
- The hydride ion H^(-) is stronger base than its hydroxide ion OH^(-). ...
Text Solution
|
- Which of the following s-block metals do not impart any colour to the ...
Text Solution
|
- The metal extracted by electrolysis of its fused salt is:-
Text Solution
|
- Lime stone is:-
Text Solution
|
- Be(IIA) shows different behaviour as compared to other elements of the...
Text Solution
|
- Which cannot be used to generate H(2)?
Text Solution
|
- Only those elements of s-block can produce superoxides which have:-
Text Solution
|
- In the Down's method for the extraction of sodium, the melting point o...
Text Solution
|