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What are three other ways to classify oxidation-reduction reactions?
Combustion, Syntheses, and Decomposition
What are three chemical processes that were used by people in early societies?
Oxidation (burning), fermentation (making beer), and denaturation of proteins (cooking) are three. There are lots more.
What oxidation number must be assigned to nitrogen in nitrogen trifluoride to nitrogen triiodide?
In NF3, the element fluorine is more electronegative compared to nitrogen. The oxidation number of F in NF3 is -1. Lets assume then the oxidation number of N is x x + 3(-1) =0 x= +3 Oxidation number of Nitrogen in NF 3 is +3. In NI3, the element fnitrogen is more electronegative compared to iodine. The oxidation number of N in NI3 is -3. Lets assume then the oxidation number of I is y (-3) + 3y) =0 x= +1 Oxidation number of Iodine in NI3 is +1 Oxidation number of Nitrogen in NF 3 is +3. +3, as there is three halogens in each compund, therefore their oxidation number will add up to -3 and so to balance it out, nitrogen must be +3.
What is the most common oxidation number for group three on the periodic table?
Generally third A group elements in the periodic table exhibit +3 oxidation state but Boron exhibit negative oxidation state also . The stable oxidation state of Tl is +1. It exhibit +3 also but +1 is more stable than +3. RGUKT IIIT NUZVID N091528
Why is a roman numeral need in the names of compounds containing the elements tin copper lead?
The charges of the three are not a given value. They do not follow the charge patters of the Alkali/Alkali earth/ and other non metals have. Therefore, to know the charge, it must be given as a roman numeral in paranthesis () between the elements.
What is disproportionality?
In these reaction, an element simultaneously undergoes oxidation as well as reduction. This is possible only when the element exhibits minimum three different oxidation states and on the reactant side, it is present in an intermediate oxidation state while higher and lower oxidation states are exhibited by it in the form of products.
What is the oxidation number for hydrgen?
It has three oxidation numbers.They are like this. -1,0,+1
What is between three sevens and three nines?
they are different numbers
What is the oxidation state for nitrogen?
It has a range of oxidation states from -3 to +5
What is the oxidation state of nitrogen in ammonia?
In NH3 the oxidation state of Nitrogen is -3. It has 3 extra electrons in three polar covalent bonds, 'donated' from three bonded hydrogen atoms. Hydrogen has an oxidation state of +1 in this compound.
What is the oxidation number of hydrogen?
hydrogen has three oxidation states.They are plus 1 zero and -1
What are three causes of chemical weathering?
Chemical weathering is the dissolution, carbonation, oxidation, or hydrolysis of rock and mineral by chemical means only, mostly from reactions with water or the acids contained in rainwater.Other materials are formed in the process. Warm, tropical climates are ideal environments for chemical weathering to take place as the chemical reactions are quickened by the bountiful rain and warm temperatures. Water, oxygen, carbon dioxide, living organisms, and acid precipitation.
Identify three types of chemical weathering by their descriptions. Then give an example of each?
oxidation - a reaction with oxygen to form an oxide. An example of oxidation is rust. When iron reacts with oxygen, it forms iron oxide(rust). hydrolysis - a reaction with water. The most common example of hydrolysis is feldspar, which can be found in granite changing to clay. When it rains, water seeps down into the ground and comes in contact with granite rocks. The feldspar crystals within the granite react with the water and are chemically altered to form clay minerals, which weaken the rock. carbonation - a reaction with CO2 to form a carbonate acid. Limestone caves are an example of carbonation weathering.
Classify the reaction of hydrogen gas with oxygen gas to form water in three different ways?
reduction of O2 oxidation of H2 combustion of H2
What are the three end products of the oxidation-reduction reactions involved in metabolism?
Its all oxidation for animals, and its CO2, H2O, & heat.
What three different numbers between 5.06 and 5.07?
Three different numbers between 5.06 and 5.07 are: 5.062, 5.064, 5.066. There are an infinite amount of numbers between 5.06 & 5.07.
What is the increase order of oxidation number of nitrogen atom?
it is three
