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प्रश्न
Name the following:
Substances whose atoms or molecules are not arranged in a geometrical pattern.
उत्तर
Amorphous
APPEARS IN
संबंधित प्रश्न
Explain the term ‘green house effect’. How can it be both beneficial and harmful for life on earth ?
Tick the most appropriate answer.
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a. sulphur
b. nitrogen
c. oxygen
d. none of these
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List the conclusions you will draw while studying the following properties of ethanoic acid :
(a) Odour
(b) Solubility in water
(c) Effect on litmus paper
(d) Reaction with sodium hydrogen carbonate
Draw the structures for ethanoic acid.
Answer the following question.
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Answer the following question.
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