Which of the following is/are characteri...

Which of the following is/are characteristic(s) of a physical change?

temporary change

reversible

formation of no new substance

all of the above

Verified by Experts

PHYSICAL AND CHEMICAL CHANGES
ICSE|Exercise Exercise (Fill in the blanks) |5 Videos
PHYSICAL AND CHEMICAL CHANGES
ICSE|Exercise Exercise (Write true or false . Correct the false statements) |6 Videos
PHYSICAL AND CHEMICAL CHANGES
ICSE|Exercise Think and answer |4 Videos
PHYSICAL & CHEMICAL CHANGES
ICSE|Exercise OBJECTIVE TYPE QUESTIONS (Physical & Chemical Changes)|21 Videos
TEST PAPER 1 (CHAPTERS 1 TO 5)
ICSE|Exercise Question |1 Videos

Which of the following is characteristics of plants ?

Multicellular with specialised tissues and organs

Photosynthetic and contain chlorophylls a and b

Protect developing embryo from desiccation

All of the above

Multicellular with specialized tissues and organs

Photosynthetic and contain chlorophylls a and b

Have an alternation of generations life cycle

All of the above are correct

They are lighter than water .

Their boiling points rise fairly uniformly with rising molecular weight .

Lower members are insoluble in water and organic solvents but the solubility regularly increases with molecular mass .

Lower members have a pleasant smell and burning taste , higher members are colourless and tasteless .