A colorless compound undergoes decomposition produces compound A, which is yellow and produce compound B (oxide of nitrogen). (a) Name the type of reaction. Why? (b) Write the balanced chemical equation. (c) What is the colour of compound B? (d) What is your observation? (e) What are the precautionary steps you would adopt while performing this activity?
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Answer:
(a.)The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion. Analyzing the reactants and products of a given reaction will allow you to place it into one of these categories
(b.)To write a balanced equation, the reactants go on the left side of the arrow, while the products go on the right side of the arrow. Coefficients (number in front of a chemical formula) indicate moles of a compound. Subscripts (numbers below an atom) indicate the number of atoms in a single molecule.
(d.)1 : an act or the power of seeing or taking notice of something His detailed description shows great powers of observation. 2 : the gathering of information by noting facts or occurrences weather observations. 3 : an opinion formed or expressed after watching or noticing It's not a criticism, just an observation.
Answer:
(a.)The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion. Analyzing the reactants and products of a given reaction will allow you to place it into one of these categories
(b.)To write a balanced equation, the reactants go on the left side of the arrow, while the products go on the right side of the arrow. Coefficients (number in front of a chemical formula) indicate moles of a compound. Subscripts (numbers below an atom) indicate the number of atoms in a single molecule.
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