What do you understand by the term organogens? Name four elements… - Vidyadip

Question

What do you understand by the term organogens? Name four elements which constitute organogens.

✓

Answer

Organogen (plural organogens) (chemistry, dated) Any of the four elements - carbon, hydrogen, oxygen, and nitrogen - that are especially characteristic of organic compounds. (chemistry, dated) Any of certain other elements sometimes found in organic compounds, such as sulphur and phosphorus.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[2 Mark Question Answer]" from Unit - 9.1 Occurrence of Carbon And Its Allotropic Forms→Unit - 9.1 Occurrence of Carbon And Its Allotropic Forms — all question types→CHEMISTRY STD 8 question papers→ICSE Board STD 8 question papers→ICSE Board question paper generator→

Similar questions

What do you understand by the following terms:
(i) allotropy
(ii) allotropic forms

Write the chemical formula of the following compound in a step$-$by$-$step manner : Aluminium hydroxide

Differentiate between $–$
$(a)$ Hard $\&$ soft water
$(b)$ Temporary $\&$ permanent hard water $–$ with suitable examples.

A reaction of direct combination i.e. synthesis In which two gases combine to give another gas $–$ which turns lime
water milky.

Iron $\ce{[III]}$ oxide to iron $–$ using hydrogen.

Define interconversion of states of matter. What are the two factors responsible for the change of states of matter?

Balance the following equations : $Al + \ce{H_2SO_4} \rightarrow \ce{Al_2\left(SO_4\right)_4}+ H _2$

By giving examples explain acidic oxide.

Write the chemical formula of the following compound in a step$-$by$-$step manner : Copper $\ce{[I]}$ sulphide

Give two uses for the following : sugar charcoal