Hydrogen fluoride is reacted with organic halogen-containing compound in presence of fluorination catalyst; preparation of fluoropolymers useful in manufacture of synthetic glass of high mechanical strength or in manufacture of optical fibresThe present invention relates to a fluorination method for the ...
Explain in detail why of all the intermolecular forces, the hydrogen bond is the strongest. What kind of intermolecular forces act between a hydrogen peroxide molecule and a hydrogen fluoride molecule? What is the predominant intermolecular force in the hydrogen sulfide (H2S) compound? a. ...
a harmful concentration.It can be a natural air component,such as carbon dioxide,that rises above its normal concentration,or something not usually found in the air,such as a lead compound emitted by cars burning leaded gasoline.A secondary air pollutant is a harmful chemical formed in the ...
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Sodium fluoride is a substance that is a compound of the elements sodium and fluorine with the chemical formula of NaF...
amine vapour cure amino acid compound amino acids excitator amino baking i ulatin amino siloxane amino-3-imidazole-pro amino-3-methylpyridin amino-alkyd resin amino-filler amino-sulfonate af su aminoacetaldehyde die aminobenzoic acid aminocarboxylchelatin aminocel aminocyclase aminoethylcellulose a amin...
Does CH3-O-CH3 have hydrogen bonding? What is hydrogen bonding? Under what conditions can hydrogen bonds be formed? What is hydrogen bond? where does it occur? What type of compound shows hydrogen bonding? Which of these compounds exhibit hydrogen bonding? a) CH4 b) NO c) NH3 d) CH3-O...
(I) and compound Y of organosiloxane comprising at least one alkylhydrogensiloxane unit of a formula (III), wherein when compounds X and Y are placed in contact with each other they react together via a hydrosilyation reaction, at least one hydrophobic direct dye having a log P greater ...
is in many cities' water. Don't worry, the toxicity of fluorine changes when it joins another element in a compound. There is no scientific research to support that fluoridated water is harmful to you. In fact, it is just the opposite. Adding fluoride to water helps to prevent tooth deca...
1. Wet method: In this method, lithium salt is dissolved in anhydrous hydrogen fluoride to form a LiF·HF solution, which is then reacted with PF5 gas to produce crystalline Lithium hexafluorophosphate. The product is obtained after separation and drying.2. Dry method: In this method, LiF is...