Sorting Materials into Groups
Description: Science, Sorting materials into groups | |
Number of Questions: 15 | |
Created by: Shardul Tyagi | |
Tags: Science Sorting Materials into Groups Properties of Materials Objects Around Us Photosynthesis Saprophytic Nutrition Nutrition and its Modes in Plants Heterotrophic Nutrition in Plants |
Which of the following materials is completely soluble in water?
Select the odd one out from the options given below.
Which of the following materials can be called lustrous materials? a. Gold b. Aluminium c. Wood d. Cotton
There is a list of objects given below. Which of these objects is/are opaque? a. Glass tumbler b. Block of wood c. Granite sheet d. Stainless steel plate
Miscible liquids are those liquids that mix well with
Which of the following pairs are translucent?
Which of the following liquids is immiscible?
Which of the following objects will sink in water?
Which of the following statements is/are correct?
a. An old copper plate is reddish brown in colour. b. Metal sheets are opaque. c. Ice floats on the surface of water.
Which of the following liquids is/are transparent? a. Water b. Benzene c. Spirit d. Diesel
Which of the following statements is/are true?
a. Objects can be classified on the basis of properties of the materials that they are made from.
b. Object made from transparent material allows to easily see through it.
c. Objects through which one cannot see at all are called translucent materials.
Which of the following items is insoluble in water?
Which of the following statements is/are incorrect? a. Rubber is a bad conductor of electricity. b. Wax floats on oil. c. Ice floats on oil.
Which of the following statements is/are incorrect? a. Iodine crystals have lustre. b. All metals have a silvery white lustre. c. Gases are non-lustrous.
Which of the following gases are slightly soluble in water? a. Nitrogen b. Oxygen c. Hydrogen d. Carbon monoxide e. Carbon dioxide