This means that the pH values of strong acids are lower than that of weak acids, which explains why the rate of reaction of strong acids with substances (such as metals, metal carbonates etc) is ...

The questions in this quiz are suitable for GCSE chemistry students studying acidic and alkaline solutions, neutralisation and reactions of acids with metals. If you struggled with the quiz, don't ...

Scientists have devised a way to create a green alternative to the light-emitting materials often used in TV, smartphones and ...

Arynes are highly reactive organic intermediates featuring a triple bond within an aromatic ring. Their strong reactivity ...

Non-metal chemistry encompasses the study of elements and compounds that, by virtue of their electronic configurations and bonding characteristics, do not exhibit metallic properties. This field spans ...

A cultivation method was developed to enable exposure of ectomycorrhizal plants with intact extramatrical mycelium to solutions containing different concentrations of aluminium or heavy metals. Pinus ...

CBSE Class 12 Aldehydes, Ketones and Carboxylic Acids MCQs: The chapter Aldehydes, Ketones and Carboxylic Acids in CBSE Class 12 Chemistry focuses on the study of organic compounds containing ...

NCERT Class 10 Science Chapter 3 Intext Question Answer: NCERT textbooks are the essential and most important study resources for students. Many national and state-level boards follow its content to ...

Life is hard in hot volcanic pools laden with salt, acid, sulfur and toxic metals, but a red alga called Galdieria sulphuraria thrives in such environments with a little genetic help from some ...

The main aim of the present study is to develop a new method to recover gold and other precious metals such as copper, silver, etc. with the judicious combination of microwave heating and acid ...