In a group ionic radius ?
In a group ionic radius ?
A. Increases
B. Decreases
C. No change
D. Variable trend
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Calculate % of N in KNO3__________?
Calculate % of N in KNO3__________?A. 14.34%
B. 18.56%
C. 13.86%
D. None of theseWhich of the following represents the correct electronic configuration of VII A group elements in the ground state ?
Which of the following represents the correct electronic configuration of VII A group elements in the ground state ?A. ns2p2
B. ns2p4
C. ns2p5
D. ns2p6Which of the following shows inert pair effect ?
Which of the following shows inert pair effect ?A. boron
B. carbon
C. silicon
D. tinWhich one of the following makes the bulk of hydrospheres content ?
Which one of the following makes the bulk of hydrospheres content ?A. oceans
B. glaciers & icecaps
C. fresh water lakes and ponds
D. All have equal distributionThe use of antifreeze in the automobile radiator is an important application of__________________?
The use of antifreeze in the automobile radiator is an important application of__________________?A. constitutive property
B. additive property
C. colligative property
D. intrinsic propertyThe method in which more steam is passed through the water Gas to oxidize CO to Carbon Dioxide which is then more soluble in water than Hydrogen gas and gets separated is called______.
The method in which more steam is passed through the water Gas to oxidize CO to Carbon Dioxide which is then more soluble in water than Hydrogen gas and gets separated is called______.A. liquification process
B. Bosch Process
C. Fragmentation
D. Thermal decomposition