Question

(a) Name
(6) Name two solid materials which are insoluble in water har
Which of the following are soluble in water and which are insoluble in w
Groundnut oil, Potassium permanganate, Alum, Wax, Sugar, Sand, Petrol
Methane
the following into natural materials and man-made materials
Nylon, Water, Coal, Paper, wood, Wool, Plastic, Glass, Steel, Gold
Name two materials each which can be used for making the following
(b) Clothes (c) Coins (d) Utensils
(d) Utensils (e) Shoes
Name two objects each which can be made from the following mate
(b) Iron
(c) Copper (d) Aluminium
Name five objects each which can be made from the following mat
(b) Cotton (c) Leather
(d) Paper
Classify the following into materials having lustre (shine) and th
Gold pendant, Wooden table, Sand, Aluminium sheet, Glass mir
handle, Stainless steel tumbler, Jute bag.
(a) Chair
(a) Glass
a) Wood​

Answer 1

Answer:

sorry I don't know this answer