State whether the statements given below | Class 6 Science Chapter Sorting Materials into Groups, Sorting Materials into Groups NCERT Solutions

Welcome to the NCERT Solutions for Class 6 Science - Chapter Sorting Materials into Groups. This page offers a step-by-step solution to the specific question from Exercise 1, Question 4: . With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.

Question 4:

State whether the statements given below are True or False.
(i) Stone is transparent, while glass is opaque.
(ii) A notebook has lustre while eraser does not.
(iii) Chalk dissolves in water.
(iv) A piece of wood floats on water.                                                                                                                                                                                                (v) Sugar does not dissolve in water.
(vi) Oil mixes with water.
(vii) Sand settles down in water.
(viii) Vinegar dissolves in water.

 

Answer:

(i) False

Stone is not an transparent object because it does not allow light to pass through it. While glass is transparent because it allows light to pass through it.

       (ii) False

       This statement is false because notebook and eraser both are not metals. So, they both do not contain luster.

       (iii) False

       Chalk does not dissolve in water because if this get dissolved in water it makes colloidal solution or we can say that it makes an heterogeneous mixture.

       (iv) True

       Wood floats on water because wood have less density than water.

      (v) False

      Because sugar dissolves in water and makes a saturated solution.

      (vi) False

      It is a false statement because oil has less density than water. So oil floats on water but do not mix with water. Oils are non- polar whereas water is polar.        But both are immiscible liquids.

      (vii) True

      This statement is true because when sand mixes in water it makes colloidal solution and when this solution is left undisturbed it settles down in the                  bottom.

      (viii) True

      Because vinegar makes a homogeneous mixture or solution when mixes with water.


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Sorting Materials into Groups.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Welcome to the NCERT Solutions for Class 6 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 4: State whether the statements given below are True or False. (i) Stone is transparent, while glass i....