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mnsoomro
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The ionization energy__________________?
A. Generally increases from left to right in a period B. Does not change in a period C. Increase from…
Shaking two immiscible liquids increases_________________?
A. Length of contact B. Volume of contact C. Area of contact D. all of above Submitted by :- Jamil…
Geometry of simple molecule having sp3 hybrid orbital is ___________________?
A. Triangular B. Tetrahedral C. Square planner D. Linear Submitted by :- Jamil Ahmed
By combining n atomic orbitals no. of hybrid orbitals will be__________________?
A. 2n B. n C. 3n D. impossible to predict Submitted by :- Jamil Ahmed
The geometry of ammonia is___________________?
A. Tetrahedral B. Square planner C. Trigonal bipyramidal D. Trigonal Pyramidal Submitted by :- Jamil Ahmed
The Lewis acids are__________________?
A. Electron deficient B. Electron rich C. Octet is complete D. No such acids exist Submitted by :- Jamil Ahmed
Mostly ionic compound are produced in between elements of_________________?
A. IA and VIA B. IA IIA and VIIA C. IB and VIIB D. IA and IB Submitted by :-…
Elements of group IA IIA are _________________?
A. Electronegative B. Electropositive C. Neutral D. IA is electropositive while IIA is electronegative Submitted by :- Jamil Ahmed
Energy released or absorbed when electrons are added in atom is_________________?
A. Ionization potential B. Electronegativity C. Electron affinity D. Activation energy Submitted by :- Jamil Ahmed
Greater shielding effect corresponds to ionization energy value___________________?
A. Greater B. Lesser C. Remain same D. No effect Submitted by :- Jamil Ahmed