For the periodic table element group 16 -State and explain the effect & toxicity to environmental (plant, animal and environment)

Q: what is a scum?

A: A chemical reaction beween soap and alkali results in the formation of soap. The chemical reaction…

Q: What is mustard gas?

A: Mustard gas is also called sulfur mustard.

Q: Explain Toxic Metals and Elements

A: Toxic metals and elements refer to chemical substances that, when present in the body, can cause…

Q: Write about lead and its effect on humans

A: Lead (Pb) is a heavy, soft, bluish metal, and occurs in nature in the formof ores. Once Pb is mined,…

Q: What are the potential risks of exposure to toxic chemicals, and how can they be mitigated

A: Exposure to toxic chemicals can lead to a range of health risks, including acute or chronic health…

Q: What is the role of Chemistry in environmental protection?

A: The role of Chemistry in environmental protection has to be given,

Q: Chemical and physical properties of rice husk ash

A: Rice husk ash is producd from burning rice husk in open air outside of rice millsor factories,it is…

Q: Define each of the followings: (1) environmental science, (2) Environmental Chemistry, (3)…

A: Definitions: (1). environmental science:

Q: HOW TO MONITOR WASTE FOR WASTE CONTAINING ARSENIC OR ITS COMPOUND ?

A: Arsenic :  As (Arsenic) is a non-essential, nonmetallic carcinogenic element, occurs in many…

Q: How is Arsenic produced?

A: Arsenic is one of the naturally occurring element. It can be either organic or inorganic form.

Q: is soluble in water. Its water solution is basic. When solid substance is heated, its volume expands…

A: Given: D is soluble in water. Its water solution is basic. When heated, its volume expands and…

Q: How is personal risk analysis done when working with hazardous chemicals?Explain step by step

A: Step 1:  Personal chemical risk analysis involves the identification of chemical hazards in the…

Q: 44. Explain why the diatomic nitrogen atom is unusable by most plants. Where do plants get nitrogen?

A: The strong triple bond in molecular nitrogen renders it unusable by plants. In order to be used as…

Q: What three strategies that can be used to protect coral reefs from pollution?

A: Three strategies that can be used to protect coral reefs from pollution is -

Q: Explain how do you identify hazardous wastes in the laboratory. Provide example. Why is it crucial…

A:

Q: Describe the chemical qualities of carbon that make it the basis of life on Earth.

A: The carbon atom has the flexible ability to form the four valence bonds which are combined with…

Q: SALICYLIC ACID   chemical name chemical formula other common names

A: AS PER ANSWERING I WILL ANSWER ONLY FIRST THREE PART, FROM THIS MULTI-PART QUESTION.

Q: What type of chemical reaction is 1K3PO4(aq)+3AgNO3(aq)=1AgPO4(s)+3KNO3(aq)

A:

Q: 4. Identify and explain the safety procedures and precautions that should be followed when working…

A: Please find your solution below : The safety procedures and precautions that should be followed when…

Q: Why is carbon monoxide considered to be poisonous?

A: Carbon monoxide has a carbon triply bonded to an oxygen. It exists as a flammable gas with no odor…

Q: 5.Explain how the sodium fusion test is used to determine whether or not an unknown organic compound…

A: preparation of sodium extract:  In this test, these elements are converted to water soluble sodium…

Q: 1. Discuss the guidelines in preventing chemical and physical hazards in food establishments.

A: Guidelines in preventing chemical and physical hazards in food establishment is given below.

Q: Explain the flow diagram chart about chemical waste management

A: Given Chemical waste material

Q: .

A: The coral reef in great barrier of Australia is known to be a largest coral reef system and it has…

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A:

Q: TOPIC : HOW VITAMINS AND MINERALS/TRACE ELEMENTS AFFECT HEALTH AND HUMAN BODY

A: The human body needs sufficient Vitamins and minerals to stay healthy and survive for a longer…

Q: Which of the following safety equipment should be utilized to protect a personnel from directly…

A: The solution is given below -

Q: Why is it said that life is carbon-based and what are the bonding properties of carbon?

A: It is said that life is carbon-based. This is because carbon plays a major role in the chemistry of…

Q: How and why can two lethal elements combine to form an essential compound for health

A: The combination of elements of identical features furnishes the molecules. For example, when two…