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Mixture of Conc. nitric acid and Conc. Sulphuric acid
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Why is -NH2 group of aniline protected before nitration?
Aromatic amines cannot be nitrated directly because they give unexpected oxidation products along with nitration products. This is because, HNO3 is not only a nitrating agent but also acts as a strong oxidizing agent. Therefore, to solve this problem, nitration is carried out by protecting the -NH2 group by acetylation. The acetyl group is finally removed by hydrolysis to give a mixture of o- and p-nitro amines.
Nitration of aniline with nitrating mixture gives m-nitro-aniline?
yes because amine forming salt with acid and it will be meta active
What is aluminum sulfate used for?
Examples of applications: - in the leather industry, for tanning - in cosmetics industry, as an additive for antiperspirants - in petroleum industry - as corrosion inhibitor - as nitrating agent - preparation of insulating papers containing alumina - laboratory use as a common chemical of aluminium etc.
How do you convert chloro benzene to p-nitro phenol?
I'd do it this way. Use Dow's Process (NaOH) to convert chlorobenzene to phenol. Now, use nitrating mixture to get both o and p- nitrophenol. Fractional distillation should give you what you finally need.
When a reducing agent donates an electron to another molecule the reducing agent is?
This reducing agent.
What are the uses of dinitrogen trioxide?
It is a nitrating agent without using mixed acids. It ican be used both as a harsh and, mild nitration medium . Besides it is a specific nitrating agent in the sense the nitonium ion can be bonded at specif locations in the molecular strucure. it is used in the preparation of high energy explosives.
What is NO2?
NO2, has been used as a catalyst in certain oxidation reactions; as an inhibitor to prevent polymerization of acrylates during distillation; as a nitrating agent for organic compounds; as an oxidizing agent; as a rocket fuel; as a flour bleaching agent and in increasing the wet strength of paper.
Explain why nitration are usually carried out at comparatively low temperatures?
In most of the nitration processes heat is require but relatively (as compare to sulphonation) low temperature is due to volatile nature of nitrating agent which is usually nitric acid, at higher temperature nitric acid may decompose or may escape from the reaction vessel.
Why is -NH2 group of aniline protected before nitration?
Aromatic amines cannot be nitrated directly because they give unexpected oxidation products along with nitration products. This is because, HNO3 is not only a nitrating agent but also acts as a strong oxidizing agent. Therefore, to solve this problem, nitration is carried out by protecting the -NH2 group by acetylation. The acetyl group is finally removed by hydrolysis to give a mixture of o- and p-nitro amines.
Nitration of aniline with nitrating mixture gives m-nitro-aniline?
yes because amine forming salt with acid and it will be meta active
What is aluminum sulfate used for?
Examples of applications: - in the leather industry, for tanning - in cosmetics industry, as an additive for antiperspirants - in petroleum industry - as corrosion inhibitor - as nitrating agent - preparation of insulating papers containing alumina - laboratory use as a common chemical of aluminium etc.
How many agents are in Lego agents?
Agent Fuse, Agent Chase, Agent Swift, Agent Swipe, Agent Trace, Agent Alan and Agent Dmetrie.
Who is the cool agent?
The coolest Agent is Agent Nacho And Agent Doner
What are the names of all the Lego agents?
Agent Trace, Agent Chase, Agent Swift,Agent Fuse, Agent Charge, and Agent Swipe
What is grammatically correct - A agent or an agent?
an agent
39 clues agent card codes?
AGENT: DRAGONPONY1: P2CNCPGFXP Card 52942: AmberEager4 - P2C2RD4PXP Card 223617: AmbassadorBaseball1 - P3CH2CW3XP P3G7T6RRXP P3JGTT73XP P226HJWKXP P2CNCPGFXP P2DTMN4WXP P2222329XP P22229F6XP AGENT: ARTISTICSOLVING1: P2224RTNXP AGENT: GOINGSUPRISE1: P22264TJXP AGENT: OUTSMARTINGCLASSIFIED1: P2229NT7XP AGENT: AMBERWOLF26: P2749NM7XP AGENT: FLEXINGBRONZE1: P222C7PJXP AGENT: NEBULAAMBER1: P222HG3DXP AGENT: INFILITRATEMADRIGAL1: P222JCDHXP AGENT: DRAGONMAD1: P222KGP6XP AGENT: INTELLIGENCEAGENT1: P22MR4HXP AGENT: CRIIMSONDAGGER1: P222NDCFXP AGENT: CLEVERBOY3:P3NJFRM2XP AGENT: DESERTSQUALL1: P2DTMN4WXP AGENT: PLATINUMSECRET2: P2222329XP AGENT: CLEVERCOBRA2: P22229F6XP P3PTFTGDXP AGENT: BASHFULBLIZARD: P26PC4GXXP AGENT: GAGEBOND: P29PKCFNXP AGENT: HUCKLEBERRYFROST1: P2JTN63GXP AGENT: OFFICERDRAGON2: P24DJX9FXP AGENT: ENERGETICATHLETE7: P37JKKFPXP AGENT: HARRY9POTTER: P3XW4TGGXP Here is another Code: P4FWNGCJXP Agent: PowerfullLegion AGENT: NICKELO10: P3WHGTHMXP
How is RDX used as a medicine?
The discovery of RDX dates from 1898 when Georg Friedrich Henning obtained a German patent (patent No. 104280) for its manufacture, by nitrating hexamethylenetetramine.[2] In this patent, its properties as an explosive were at length described, as well as its possible use as a medical compound mentioned. Research and development were not published further until G. C. V. Herz obtained a British patent in 1921 and a U.S. patent in 1922, for its manufacture by nitrating hexamethylenetetramine.[2] Later in the 1920s RDX was produced by the direct nitration of hexamine. RDX was used by both sides in World War II.
