[" VIRAL MATH PROBLEN "],[8-:2(2+2)=]

Q 2, 3 Ex-3.5 | STD 6 MATHS | Chap-3: PLAYING WITH NUMBERS| PART-22 | NCERT |

The electronic configuraitons of some elements are given below. Which of these ar not metals? A: 2,8,1 B: 2,7 C: 2,2 D: 2,8,8 E: 2,8,8,2 F: 2,8,6 G: 2,1 H: 2,4

which one is greater 8^(2) or 2^(8)?

Which electronic configuration corresponds to an alkali metal? 2, 2 2, 8,2 2, 8,1 2,8,8

If the mode of 2.5, 2.7, 2.8, 2.7, 2.5, x , 2.8, 2.7, 2.8 is 2.8, then what is the value of x?

The correct electronic configuration of a chloride ion is : (a) 2, 8 (b) 2, 8, 4 (c) 2, 8, 8 (d) 2, 8, 7

Answer the following questions: Identify the electronic configuration of the inert gas elements, third row elements,seventeen group elements,second group elements: (2,8,2) (2,8,8) (2,8,1) (2,7) (2,2) (2,8) ( 2,8,7)

Sulphur : ________ : : Calcium : (2, 8, 8, 2)

Sulphur : ________ : : Calcium : (2, 8, 8, 2)