Question 31 MarkOut of chalk, sand and sugar, $.........$ dissolves in water.AnswersugarView full question & answer→
Question 41 MarkWhen an iron pin is put in water, it $.........$AnswersinksView full question & answer→
Question 51 MarkSubstances that dissolve in water are known as $.........$ substances.AnswersolubleView full question & answer→
Question 61 MarkTo make $.........$ a mixture of lemon juice, sugar and water has to be made.AnswerlemonadeView full question & answer→
Question 71 MarkOut of chalk, honey, soda$-$bicarbonate and sugar, $.........$ does not dissolve in water.AnswerchalkView full question & answer→
Question 91 MarkWhen an egg is placed in a bucket full of water, it $.........$AnswersinksView full question & answer→
Question 101 MarkA lemon sinks in plain water, but floats on $.........$Answersalty waterView full question & answer→
Question 121 MarkGandhiji protested against $...........$ by undertaking the $...........$.AnswerSELFView full question & answer→
Question 151 Mark$...........$ is thick and flows slower than water.AnswerSELFView full question & answer→
Question 161 Mark$...........$ Sea is the saltiest sea in the world.AnswerSELFView full question & answer→
Question 181 MarkTo make $...........$ has to be made. a mixture of lemon juice, sugar and waterAnswerSELFView full question & answer→