Advertisements
Advertisements
प्रश्न
State the type of element for the following:
Xenon
विकल्प
Metal
Non-metal
Metalloid
Noble gas
Advertisements
उत्तर
Noble gas
APPEARS IN
संबंधित प्रश्न
An element which can exhibit valencies of 2, 4 and 6 can be :
Define atomic mass unit. What is its symbol ?
Out of ozone, phosphorus, sulphur and krypton, the elements having the lowest and highest atomicities are respectively :
What do the following symbol stand for?
H2
Match the symbols of metallic elements – with their correct combining power or capacity.
(a) K
(b) Zn
(c) Al
(d) Na
(e) Ca
Combining power or capacity – A : 3 ; B : 2 ; C : 1. (positive valencies)
State the type of element for the following:
Lead
State the type of element for the following:
Phosphorus
Write the radical of the following valency:
Phosphate
State the valency of the following metallic element and write symbol with the valency
Potassium
State the valency of the following metallic element and write symbol with the valency
Aluminium
