Which part of alimentary canal receives bile from the liver ?
Stomach
Oesophagus
Small intestine
Large intestine
Required
12. The loss of water in the form of vapour from the aerial part of the plant is called
Respiration
Evaporation
Transpiration
Transportation
Required
13. Which is the site of complete digestion of food in human beings?
Pancreas
Oesophagus
Small intestine
Large intestine
Required
14. What makes RBCs red ?
Haemoglobin
Zinc
Minerals
Mg
Required
15. Pb + CuCl2 → PbCl2 + Cu The above reaction is an example of:
combination
double displacement
decomposition
displacement
Required
16. It is necessary to balance chemical equation in order to satisfy the law of:
Conservation of motion
Conservation of momentum
Conservation of energy
Conservation of mass
Required
17. The neutralization reaction between an acid and a base is a type of:
Double displacement reaction
Displacement reaction
Addition reaction
Decomposition reaction
Required
18. A substance added to food containing fats and oils to prevent from being rancid is called:
Oxidant
Rancid
Coolant
Antioxidant
Required
19. Which of the following involves combination of two elements ?
N2(g) + 3H2(g) → 2NH3(g)
CaO(s) + CO2(g) → CaCO3(g)
2SO2(g) + O2(g) → 2SO3f(g)
NH3(g) + HCl(g) → NH4Cl(s)
Required
20. MnO2 + 4HCl → MnCl2 + H2O + Cl2 The oxidising agent is
MnO2
HCl
MnCl2
H2O
Answers
Answered by
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Answer:
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Answered by
1
Answer:
- Small intestine
- Transpiration
- Small intestine
- Hemoglobin
- Displacement
- Conservation of energy
- Double displacement reaction
- Antioxidant
- 1st and 3rd
- MnO2
hope it helps u
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Explanation:
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