jeelnavinpatel
Asked:
September 2023
Which method is used to separate mixtures? 4)Physical 3)Chemical 2)Physical and Chemical 1)Cannot separate
jeelnavinpatel
Asked:
September 2023
The apparatus used in fractional distillation that is added to distillation flask. 1)Fractionating column 2)Separating funnel 3)Filter paper 4)Funnel
Define the following. a.Ductility b.An emulsion
jeelnavinpatel
Asked:
September 2023
Complete the following word equation and mention the reactants and the product. Magnesium + _______ (Arrow) Magnesium oxide
Choose the odd one out. Flourine, Natrium, Bromine, Iodine
Give one example An endothermic reaction
jeelnavinpatel
Asked:
September 2023
A separating funnel _____________. A.is an apparatus (glassware) B.is used to separate immiscible liquids C.is used in the extraction of iron from its ore D.all of the above
jeelnavinpatel
Asked:
September 2023
State the property used in making window frames. Answer the following.
jeelnavinpatel
Asked:
June 2023
Write a letter to the Electricity Department complaining about the frequent breakdown of electricity and its effect on daily activities.
How does the Parliament assert control over the Executive?
jeelnavinpatel
Asked:
December 2022
What is the American Revolution also known as? Why is it hailed as the first organized political revolution?
How is the Parliament a bicameral legislature?
jeelnavinpatel
Asked:
December 2022
With reference to the functions of the Parliament, answer the following. How can the Parliament influence the Budget?
jeelnavinpatel
Asked:
December 2022
How many molecules of ATP are generated at the end of an aerobic respiration involving 2 molecules of glucose? 38 ATP 76 ATP 4 ATP 12 ATP
jeelnavinpatel
Asked:
December 2022
Drinking too much of coffee should be avoided. Give scientific reason
jeelnavinpatel
Asked:
December 2022
Kidneys produce urine which is ________, 2.5% other waste salts and _________. 1)95% water, 2.5% urea 2)90% water, 2% urea 3)80% water, 2.5% urea 4)95% water, 1% urea
jeelnavinpatel
Asked:
December 2022
Photosynthesis is the only biological process that provides abundant ___________. 1)nitrogen 2)carbon dioxide 3)oxygen 4)methane
jeelnavinpatel
Asked:
December 2022
Which of the following is the characteristics of ureter? 1)One of the most elastic organs of the body. 2)A tube that arises from the middle of the kidney. 3)Organs that are protected by the last two pairs of ribs. 4)A single tube that is responsible for the expulsion of urine.
jeelnavinpatel
Asked:
December 2022
How many molecules of ATP are generated at the end of an aerobic respiration involving 2 molecules of glucose? 1)38 ATP 2)76 ATP 3)4 ATP 4)12 ATP
jeelnavinpatel
Asked:
December 2022
Increase in level of carbon dioxide under laboratory conditions_________. 1)increases the rate of photosynthesis 2)decreases the rate of photosynthesis 3)stops photosynthesis 4)none of the above