Which is the best method to prepare alkyl halide? Darzen’s procedure is the best method for preparing alkyl halide… A. The reaction goes to completion. B. C. The reaction of alcohol with PCl3 is reversible. Answer. Darzens process is the best because both the products of the reaction (SO2 and […]
Which type of reaction is this H2 Br2 2hbr?
Which type of reaction is this H2 Br2 2hbr? redox reaction So, this is a redox reaction. What will be the enthalpy change for the following reaction H2 Br2? H2 + B.E. Br2 ] – 2 B.E. HBr = 435 + 192 – 2 × 364 = – 101 kJ. […]
What are examples of vitamin A?
What are examples of vitamin A? Green leafy vegetables and other green, orange, and yellow vegetables, such as broccoli, carrots, and squash. Fruits, including cantaloupe, apricots, and mangos. Dairy products, which are among the major sources of vitamin A for Americans. What is the main deficiency symptoms of vitamin A? […]
When should I take a hCG pregnancy test?
When should I take a hCG pregnancy test? You should wait to take a pregnancy test until the week after your missed period for the most accurate result. If you don’t want to wait until you’ve missed your period, you should wait at least one to two weeks after you […]
Has been and had been examples?
Has been and had been examples? He has been really sick lately There has been a change of plans I have been sick all week I have been waiting for him since morning I have been working since morning “ Had been” is past perfect Continuous used only when at […]
How many battalions are there in NSG?
How many battalions are there in NSG? Assam police will have 10 new commando battalions. They will be stationed at critical places including the Assam-Nagaland border where there is a boundary row. They would be a special unit on the lines of NSG. What is NSG unit? A nursing unit […]
Are womens and mens multivitamins the same?
Are womens and mens multivitamins the same? According to the Institute of Medicine, men and women have the same basic requirements for calcium and vitamins D, E and B12. (Women who are pregnant or nursing need extra amounts of many vitamins and minerals.) Men need a little more vitamin C […]
What is Grus nationality?
What is Grus nationality? Young Gru Gru comes from a long lineage of villains as shown with dozen of statues of his ancestors in Dru’s hideout. Although his hometown is unknown, in an interview with Ellen DeGeneres, he claimed he was from Albuquerque, New Mexico. Is Mr Gru Russian? The […]
Why do we have 4 time zones?
Why do we have 4 time zones? Every 24 hours, the Earth makes a complete rotation. We call each full turn a day. Noon would be the middle of the day in some places, but it would be morning, evening, and the middle of the night in others. Since different […]
Can a 5 year old use eye drops?
Can a 5 year old use eye drops? Mostly yes, if it’s just to wet the eyes or treat specific eye conditions. That said, there hasn’t been a lot of research to figure out if medicated eye drops are safe and really work for kids. Ask your child’s doctor to […]
What is geo synthetic material?
What is geo synthetic material? Geosynthetics are man-made materials used to improve soil conditions. The word is. derived from: Geo = earth or soil + Synthetics = man-made. Geosynthetics are typically made from petrochemical-based polymers (“plastics”) that are biologically inert and will not decompose from bacterial or fungal action. What […]