Carbon and its Compounds Questions and Answers - Practice questions, MCQs, PYQs, NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions, and PDF Questions with answers, solutions, explanations, NCERT reference, and diff
Carbon QuestionsCarbon’s abundance, diversity of organic compounds, and exceptional ability to form polymers at temperatures routinely found on Earth make it a common ingredient of all known life. After oxygen, it is the second most prevalent element in the human body in terms of mass (...
Sec 2: Carbon Compounds (cont’d) The carbon chains in a hydrocarbon ring may be straight, branched, or ring-shaped. In addition to forming a single bond, two carbon atoms can form a double bond or a triple bond If just one atom of another element is substituted for a hydrogen atom i...
The Decarbonisation of the Built Environment could be a much more expensive exercise and less effective than it needs to be. To prevent this, we need to consider the three levels of ‘How’ to decarbonise. Level 1 Ask, at the first and broadest level, “how do we decarbonise by 204...
Significant efforts have been invested to restore mangrove forests worldwide through reforestation and afforestation. However, blue carbon benefit has not been compared between these two silvicultural pathways at the global scale. Here, we integrated res
Significant efforts have been invested to restore mangrove forests worldwide through reforestation and afforestation. However, blue carbon benefit has not been compared between these two silvicultural pathways at the global scale. Here, we integrated res
These composites were reviewed to have better electrochemical performance than the pristine corresponding element and compounds. Carbon based materials combining with metal sulfides and cathode materials were mentioned briefly based on the improvement achieved by the cathode materials. Despite enormous ...
Chiral organic compounds are an important part of the pharmaceutical industry. In molecular chemistry, chiral molecules (called enantiomers or optical isomers) are those which have the same chemical composition but constitute mirror images of each other and cannot be superimposed by any sym- metry ...
First, a new measure of the impact of reserved lanes is developed and mathematical models are proposed to optimally select lanes to be reserved to achieve certain traffic improvement. Fuel consuming of vehicles produces carbon monoxide, volatile organic compounds, oxides of nitrogen, carbon dioxide an...
222K What are valence electrons? Explore valence electron configurations, valence shell definitions, how to find valence electrons, and valence electrons examples. Related to this QuestionWhich one of the following compounds has hydrogen bonding? (select all that apply) a...