The most common type of asexual spores seen in algae are

Most common type of DNA is

Most common type of sugar present in nucleus

The most common type of collenchyma is

What are the most common type of molecular weights used in the case of polymers ?

Asexual spores of phaeophyceae are

The most common cell wall materials in green algae are

Formation of spores is seen in

Hydrogen reacts with different elements to from variety of hydrides. Group 1 and 2 elements form white crystalline, ionic hydrides.Their stability depends upon ionic character and lattice energy. Convalent hydrides are most common type of hydrides. Transition metals form interstitial hydrides. The co-ordination number of Na in solid NaH is :

Hydrogen reacts with different elements to from variety of hydrides. Group 1 and 2 elements form white crystalline, ionic hydrides.Their stability depends upon ionic character and lattice energy. Convalent hydrides are most common type of hydrides. Transition metals form interstitial hydrides. Hydrolith, a source of H_2 is

Hydrogen reacts with different elements to from variety of hydrides. Group 1 and 2 elements form white crystalline, ionic hydrides.Their stability depends upon ionic character and lattice energy. Convalent hydrides are most common type of hydrides. Transition metals form interstitial hydrides. Which element form hydride ?