Four elements A, B, C and D have the following electron arrangements in their atoms : A 2, 8, 6 B 2, 8, 8 C 2, 8, 8, 1 D 2,1 (a) What type of bond is formed when element C combines with element D ? (b) Which element is an inert gas ? (c) What will be the formula of the compound between A and C ? Lakhmir Singh Chemistry Class 10

Four elements A, B, C and D have the following electron arrangements i

1.	Four elements A, B, C and D have the following electron arrangements in their atoms : A 2, 8, 6 B 2, 8, 8 C 2, 8, 8, 1 D 2,1 (a) What type of bond is formed when element C combines with element D ? (b) Which element is an inert gas ? (c) What will be the formula of the compound between A and C ? Lakhmir Singh Chemistry Class 10
Answer» a) mettalic B) B C) AC2 will be CORRECT FORMULA