A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NARAYNA-PERIODIC TABLE -All Questions
- The pair of elements that have similar chemical properties are
Text Solution
|
- The following are some statements about Mendeleeff's periodic table ...
Text Solution
|
- Which of the following pairs of atoms have same number of electrons in...
Text Solution
|
- The electronic configuration of an element is 1s^(2)2s^(2)2p^(6)3s^(2)...
Text Solution
|
- The element present in the IIIA group and 3 period in the periodic tab...
Text Solution
|
- The long form of periodic table is nothing but just a graphical repres...
Text Solution
|
- In the sixth period, the orbitals being filled are
Text Solution
|
- The number of valence electrons that can be present in the second elem...
Text Solution
|
- At room temperature liquid metal and liquid non-metals are
Text Solution
|
- Which of the following contains same number of elements
Text Solution
|
- The statement that is false regarding the long form the periodic tabl...
Text Solution
|
- Covalent bond length of chlorine molecule is 1.98A^(0). Covalent radiu...
Text Solution
|
- In which of the following pairs, the first atom or ion is not large th...
Text Solution
|
- The covalent radius of hydrogen is 0.37A^(0). The bond length in H(2) ...
Text Solution
|
- In the isoelectronic species the ionic radii of N^(3-), O^(2-), F^(-) ...
Text Solution
|
- Chloride ion and chlorine atom have
Text Solution
|
- The covalent and Van der wall's radii of chlorine respectively are
Text Solution
|
- The atomic radii of two elements "X" and "Y" are 0.72 A^(0) and 1.6A^(...
Text Solution
|
- Among O,C,F,Cl and Br the increasing order of atomic radii is
Text Solution
|
- The ionic size decreases in the order
Text Solution
|