Download App

Unit - 7.1 Methods for the preparation of Hydrogen — CHEMISTRY STD 8 — Question

ICSE BoardEnglish MediumSTD 8CHEMISTRYUnit - 7.1 Methods for the preparation of Hydrogen1 Mark
Question
The sun has _______________ as largest constituent.
✓

Answer

free hydrogen

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 "Fill in the blanks." from Unit - 7.1 Methods for the preparation of Hydrogen→Unit - 7.1 Methods for the preparation of Hydrogen — all question types→CHEMISTRY STD 8 question papers→ICSE Board STD 8 question papers→ICSE Board question paper generator→

Similar questions

Chemical compound is always electrically _______________.
→
The name ‘carbon’ is derived from the Latin word $.........$
→
The composition of a pure substance cannot be altered by any _________.
→
Gas carbon is used for making positive electrode of _______________ .
→
Water has $.........$density and $.........$ volume at $4^\circ C.$
→
Dalton $.........$ that atoms could not be divided .
→
The weight of diamond is measured in _______________.
→
The valency of all non-metals (except hydrogen) is considered _______________
→
The crystal of $……… [$diamond$/$graphite$]$ is opaque to light and is a good conductor of heat.
→
During liquefaction, the particles $.........$ energy.$($gain, lose$)$
→