Advertisements
Advertisements
प्रश्न
Complete the statement with the correct words.
Acid’s are chemicals which are _____ in taste and derived from plants and ________.
Advertisements
उत्तर
Acids are chemicals which are sour in taste and derived from plants and minerals.
संबंधित प्रश्न
Fill in the blank
Use of a ................. to separate the components of a mixture of solids is based on the difference in the size of the components
State four differences between compounds and mixtures.
Name: an Inert Gas
Indicate whether the following statement is true or false:
Metals reflect light and are good conductors of electricity
Complete the statement – an element is a pure substance made up of ____________ atoms.
Complete the statement given below by filling in the blank with the correct word.
The basic unit of an element is an __________.
Select the correct answer from the choice in the bracket.
The positively charged particle of an atom.
Select the correct answer from A, B, C, D & E for the statement given below :
A mixture consisting of elements & a compound.
The first letter of an element is always written in ______ letter.
Non-metals are usually poor conductors of heat and electricity. They are non-lustrous, non-sonorous, non-malleable and are coloured.
Name a non-metal other than carbon that shows allotropy.
