Cobalt (II) Nitrate
Question 1: Is Cobalt (II) Nitrate soluble or insoluble?
Answer:
Cobalt (II) Nitrate is the inorganic compound with the formula Co(NO3)2 .It is a red crystal that is soluble in water and most organic solvent .It contains nitrate ion .The nitrate ion generally group I elements such as Li+ ,Na+ ,K+, Cs+ , Rb+ are soluble.
Question 2: What are the uses of Nitrogen?
Answer:
Nitrogen is a chemical element with the symbol N. It is important to the chemical industry. It is used in the manufacture of ammonia to produce nitric acid. In the food industry nitrogen gas is used in the food packing. It is an essential macronutrient for plant function.
Question 3: How does Nitrate affect human life?
Answer:
Nitrate can effect how our blood carries oxygen. Consuming too much nitrate can be harmful. It can turn hemoglobin into methemoglobin . Nitrates on their own or not broken done by stomach acid. High levels can turn skin to a blueish and cause more serious health effects like excess heart rate weakness, dizziness and fatigue.
Question 4: What are the uses of Cobalt?
Answer:
Cobalt is a chemical element with the symbol Co . Cobalt is used as dying agents for paints and inks. It is primarily used in lithium-ion batteries and in the manufacture of magnetic wear resistant and high strength alloys. Its salts have been used for centuries to produce brilliant blue colors in paint, porcelain, glass, enamels and pottery.
Question 5: What happened when Cobalt (II) Nitrate reacts with Magnesium?
Answer:
Cobalt (II) Nitrate is an inorganic compound with the formula Co(NO3)2 .It react with magnesium to produce magnesium nitrate and cobalt .The chemical reaction is as follows
Mg + Co(NO3)2 ———-> Mg(NO3)2 + Co
Question 6: Is Cobalt (II) Nitrate harmful?
Answer:
Cobalt (II) Nitrate is harmful . It can causes eyes, skin and respiratory tract. Repeated inhalation may cause Asthma. It can cause allergic respiratory and skin reaction. It’s substance is possibly carcinogenic to humans.
Cobalt II Nitrate Formula – Structure, Properties, Uses, Sample Questions
Cobalt is a chemical element with the symbol Co and the atomic number is 27. It is a hard ferromagnetic, silver-white, lustrous, brittle element. It is an essential mineral used for batteries in electric cars, computers, and cell phones. It is produced as a byproduct of the processing of copper and nickel ores.
Nitrogen is a chemical element with the symbol N. Its atomic number is 7 and its electronic configuration is 1s2 2s2 2p4. Nitrogen was discovered by Daniel Rutherford. It places an important role in crop plants. It is used to make fertilizers, nitric acid, dies explosives, and nylon. Nitrogen is found in soils and plant cells. It is so vital because it is a major component of Proteins.
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