IX. Fill the blanks with suitable pronouns:
Arun and Varun are classmates. _________ are good friends also. Both of _________ have many common interests. Arun ________ is taller, is the monitor of the class. Varun _________ father is a reputed doctor, is shorter but well known for ________ wit. Infact, __________ friendship is a model for all.
want right answer
Answers
Hey Mate here is your answer
- They.
- them.
- who.
- whose.
- his.
- their.
Explanation:
Hope this helps you.
Mark the answer as brainliest.
Answer:
\huge{\textbf{\textsf{{\color{navy}{An}}{\purple{sw}}{\pink{er}} {\color{pink}{:}}}}}Answer :
3) Carbon and hydrogen in the hydrocarbon on combustion form carbon dioxide and water. From the formula of CO2
and H20
, the weights of carbon and hydrogen contained in 0.44g C02 and 0.9g
water, respectively, can be calculated as under: ltbr Molecular weight of CO2 = 12 + 32 = 44.
Molecular weight of
H20 = 2 + 16 = 18
Weight of carbon 0.44g in
of CO2 = 12 × 0.44/44 = 0.12g
Weight of hydrogen 0.9g in
of H20 = 2 × 0.9/18 = 0.10g
Total weight of C and H
in the hydrocarbon after combustion
= 0.12 + 0.10 = 0.22g.
Since the weight of carbon hydrogen after combustion is the same as the weight of hydrocarbon (containing carbon and hydrogen only) after combustion, the results are in accordance with the law of conservation of mass.
I Hope it's Helpful My Friend.