Chemistry

There exist different types of cancer, some of which have a remedy to be treated and some of which may never have in the near future. Technologies have advanced, the field of Science and biomedical sector have witnessed significant improvements in the previous decades. Many cancers which seemed impossible to be treated years ago have today a reliable cure. So it depends on which type of cancer and which stage of cancer are you specifically talking about.

The carbonyl compounds which contain at least two a-hydrogen will give aldol condensation.

Yes. Indeed there are various scientists who are trained to prepare and handle these carcinogens safely in a laboratory. These carcinogens are used to prepare various useful substances such as drugs and medicines so their usage needs to be monitored regularly and handled carefully. The production must comply with legal rules and standards.

Depletion of ozone is due to CF₂Cl₂

Kindly go through the solution

B₂ ->s1s² s*1s² s2s² s*2s² p2p¹= p2p¹

Hybridisation = sp³d²

Shape – square planar

Order of limiting molar conductivity

OH^- > SO₄^2- > Cl^- > CH₃COO^-

Higher the acidic strength, lower will be the value of pKa.

Therefore, Correct order of pKa is

CH₃COOH > C₆H₅COOH > HCOOH > O₂NCH₂COOH