Question

Q 1- which of the
1 point
following metals and non-
metals are solid at room
temperature? निचे दिये गये
धातुओं एवं अधातुओं में सामान्य
तापक्रम पर ठोस अवस्था में कौन
सी है।
*
O
Iron, Sodium ,Calcium----
Carbon, Sulphar, Phosphorus
O
Mercury, Sodium, Potassium --
Nitrogen, Chlorine and oxygen
Copper, Silver, Aluminium--
O Bromine, lodine, and
Hydrogen.
None of these.​

Answer 1

Answer:

option a....... ...100%....

Answer 2

Answer:

Iron, Sodium ,Calcium----

Carbon, Sulphar, Phosphorus