yes it is there in the syllabus
Hey dude !! ✌️✌️
If you are talking about class 11 then yes Group 15 elements are in your syllabus...
Best of luck for your 11class exams...
This may help you
The hydrosphere includes all the gaseous, liquid, and solid water of the planet earth. The hydrosphere stretches all the way from the Earth’s surface downward numerous miles into the lithosphere and high above the crust into the atmosphere.
(3) all of the above
(5)both a and c
1) which of the following is an example of biotic environment is plants.
plants, biosphere,all the above, aquarium,both a and c
Alkali metal, any of the six chemical elements that make up Group 1 (Ia) of the periodic table—namely, lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). ...
The alkali metals are so reactive that they are generally found in nature combined with other elements
a) P and S, Q and R - belongs to same period.
b) P and Q, belongs to same group
d) R belongs to 3rd period and 15th group
is the answer
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