Which one is neutral in character? (A) N2O4 (B) N2O (C) N2O5 (D) N2O3

Which one is neutral in character?
(A) N2O4
(B) N2O
(C) N2O5
(D) N2O3
by

1 Answer

Answer :

(B) N2O
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Related questions

The chemical formula of the laughing gas is – (1) NO (2) N2O (3) NO2 (4) N2O3

Description : The chemical formula of the laughing gas is – (1) NO (2) N2O (3) NO2 (4) N2O3

Last Answer : (2) N2O Explanation: Nitrous oxide, commonly known as laughing gas, is a chemical compound with the formula N2O. It is an oxide of nitrogen.

The chemical formula of the laughing gas is (1) NO (2) N2O (3) NO2 (4) N2O3

Description : The chemical formula of the laughing gas is (1) NO (2) N2O (3) NO2 (4) N2O3

Last Answer : N2O

How does increasing the pressure on this system affect the amount if N2O4 formed?

Description : How does increasing the pressure on this system affect the amount if N2O4 formed?

Last Answer : What is the answer ?

Is N2O4 an ionic or molecular compound?

Description : Is N2O4 an ionic or molecular compound?

Last Answer : Need answer

(4) Decomposition of manganese dioxide Explanation: One of the two chemical methods starts from natural manganese dioxide and converts it using dinitrogen tetroxide and water to manganese nitrate solution. Evaporation of the water leaves the crystalline nitrate salt. At temperatures of 400°C, the salt decomposes, releasing N2O4 and leaving a residue of purified manganese dioxide.

Description : (4) Decomposition of manganese dioxide Explanation: One of the two chemical methods starts from natural manganese dioxide and converts it using dinitrogen tetroxide and water to manganese nitrate ... 400°C, the salt decomposes, releasing N2O4 and leaving a residue of purified manganese dioxide.

Last Answer : The mass number of a nucleus is - (1) always less than its atomic number (2) the sum of the number of protons and neutrons present in the nucleus (3) always more than the atomic weight (4) a fraction

If in the gaseous phase reaction, N2O4 ⇌ 2NO2 , x is the part of N2O4 which dissociates, then the number of molecules at equilibrium will be (A) (1 + x) (B) (1 - x) (C) (1 + x) 2 (D) (1 - x)

Description : If in the gaseous phase reaction, N2O4 ⇌ 2NO2 , x is the part of N2O4 which dissociates, then the number of molecules at equilibrium will be (A) (1 + x) (B) (1 - x) (C) (1 + x) 2 (D) (1 - x)

Last Answer : (A) (1 + x)

In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffected by pressure changes? (A) 2O3 ⇌ 3O2(B) N2 + O2 ⇌ 2NO (C) 2NO2 ⇌ N2O4 (D) 2SO2 + O2 ⇌ 2SO3

Description : In which of the following gaseous phase reactions, the equilibrium of the reaction remains unaffected by pressure changes? (A) 2O3 ⇌ 3O2 (B) N2 + O2 ⇌ 2NO (C) 2NO2 ⇌ N2O4 (D) 2SO2 + O2 ⇌ 2SO3

Last Answer : (B) N2 + O2 ⇌ 2NO

In which of the following reaction equilibrium, the value of equilibrium constant Kp will be more than is Kc? (A) 2HI ⇌ H2 + I2 (B) N2O4 ⇌ 2NO2 (C) 2SO2 + O2 ⇌ 2SO3 (D) None of these

Description : In which of the following reaction equilibrium, the value of equilibrium constant Kp will be more than is Kc? (A) 2HI ⇌ H2 + I2 (B) N2O4 ⇌ 2NO2 (C) 2SO2 + O2 ⇌ 2SO3 (D) None of these

Last Answer : (B) N2O4 ⇌ 2NO2

What is N2O5 according to the Stock system?

Description : What is N2O5 according to the Stock system?

Last Answer : N2O5 is not named according to the Stock system. The Stocksystem is for naming compounds that include a transition metal thatcan have variable valence states. The system uses Roman numerals toindicate the valence of the metal. N2O5 is named dinitrogenpentoxide.

Is N2O5 an ionic or molecular compound?

Description : Is N2O5 an ionic or molecular compound?

Last Answer : N2O5 is a molecular compound because it is composed of non-metals, which form covalent bonds when chemically combined.

What is the name for N2O5?

Description : What is the name for N2O5?

Last Answer : It is dinitrogen pentoxide. This is a covalent compound (two non-metals bonded), so Greek prefixes are used to indicate the number of atoms of each element in a molecule.

What is the correct chemical name for N2O5?

Description : What is the correct chemical name for N2O5?

Last Answer : The correct chemical name for N2O5 is dinitrogen pentoxide.

Is N2O5 ionic or molecular compound?

Description : Is N2O5 ionic or molecular compound?

Last Answer : N2O5 is a molecular compound because it is composed of non-metals, which form covalent bonds when chemically combined.

how many moles of NO2 are in 7.4 mol N2O5?

Description : how many moles of NO2 are in 7.4 mol N2O5?

Last Answer : N2O5(g) → 4NO2(g) + O2(g)

What is the Anhydride of N2O5 ?

Description : What is the Anhydride of N2O5 ?

Last Answer : Nitric acid

Is N2O a heterogeneous?

Description : Is N2O a heterogeneous?

Last Answer : Compound, not a mixture

How many moles of N are in 0.223 g of N2O?

Description : How many moles of N are in 0.223 g of N2O?

Last Answer : The number of nitrogen moles is 0,01.

Which of the following is used as anaesthetics? (1) N2 (2) N2O (3) CHI (4) CO2

Description : Which of the following is used as anaesthetics? (1) N2 (2) N2O (3) CHI (4) CO2

Last Answer : (2) N2O Explanation: Nitrous oxide (N2O) is a colorless, odorless gas that is used as an anesthetic and analgesic. It is used in surgery and dentistry for its anaesthetic and analgesic effects ... effects of inhaling it, a property that has led to its recreational use as a dissociative anaesthetic.

Oxygen has (+) oxidation number only in – (1) OF2 (2) Cl2O (3) H2O (4) N2O

Description : Oxygen has (+) oxidation number only in – (1) OF2 (2) Cl2O (3) H2O (4) N2O

Last Answer : (1) OF2 Explanation: In case of F2O, oxygen is not the most electronegative element. The fluorine is more electronegative and has an oxidation state of -1. In this case, the oxygen has an oxidation state of +2.

Which of the following is used as anesthetic? (1) NH3 (2) NO (3) NO2 (4) N2O

Description : Which of the following is used as anesthetic? (1) NH3 (2) NO (3) NO2 (4) N2O

Last Answer : (2) NO Explanation: Nitrous oxide (NO), commonly known as laughing as or happy gas, is the most commonly used inhalation anesthetic in dentistry and is commonly used in emergency centers ... inorganic inhalation agent that is colorless, odorless to sweet-smelling, and nonirritating to the tissues.

Which one of the following is a most harmful pollutant by automobiles? (a) SO2 (b) CO (c) N2O (d) CO2

Description : Which one of the following is a most harmful pollutant by automobiles? (a) SO2 (b) CO (c) N2O (d) CO2

Last Answer : (b) CO

N2O excretes through: A. Urine B. Lungs

Description : N2O excretes through: A. Urine B. Lungs

Last Answer : B. Lungs

Which of the following is correct about Nitrous Oxide N2O: A. N2O has high analgesic and low anaesthetic property at its minimum anaesthetic dose. “Low MAC; Max Anaesthetic Concentration” B. Absolutely contraindicated in pregnancy C. Has low blood diffusibility and result in hypoxia D. It is good anaesthetic and low MAC

Description : Which of the following is correct about Nitrous Oxide N2O: A. N2O has high analgesic and low anaesthetic property at its minimum anaesthetic dose. Low MAC; Max Anaesthetic Concentration B. Absolutely ... C. Has low blood diffusibility and result in hypoxia D. It is good anaesthetic and low MAC

Last Answer : C. Has low blood diffusibility and result in hypoxia

Nitrous Oxide (N2O) is not used alone as a general anaesthetic agent because of:** A. Difficulties in maintaining an adequate O2 concentration B. Adverse affects on liver C. Poor analgesics affects

Description : Nitrous Oxide (N2O) is not used alone as a general anaesthetic agent because of:** A. Difficulties in maintaining an adequate O2 concentration B. Adverse affects on liver C. Poor analgesics affects

Last Answer : C. Poor analgesics affects

The main precursors of winter smog are (A) N2O and hydrocarbons (B) NOx and hydrocarbons (C) SO2 and hydrocarbons (D) SO2 and ozone

Description : The main precursors of winter smog are (A) N2O and hydrocarbons (B) NOx and hydrocarbons (C) SO2 and hydrocarbons (D) SO2 and ozone

Last Answer : (C) SO2 and hydrocarbons

Which of the following is used as anaesthetics? (1) N2 (2) N2O (3) CH4 (4) CO2

Description : Which of the following is used as anaesthetics? (1) N2 (2) N2O (3) CH4 (4) CO2

Last Answer : Stem

Which of the following is used as anesthetic ? (1) NH3 (2) NO (3) NO2 (4) N2O

Description : Which of the following is used as anesthetic ? (1) NH3 (2) NO (3) NO2 (4) N2O

Last Answer : NO

Oxygen has (+) oxidation number only in (1) OF2 (2) Cl2O (3) H2O (2) N2O

Description : Oxygen has (+) oxidation number only in (1) OF2 (2) Cl2O (3) H2O (2) N2O

Last Answer : OF2

When conc. H2 SO4 is added to dry KNO3 , brown fumes are evolved. These fumes are due to (1) SO3 (2) SO2 (3) NO2 (4) N2O

Description : When conc. H2 SO4 is added to dry KNO3 , brown fumes are evolved. These fumes are due to (1) SO3 (2) SO2 (3) NO2 (4) N2O

Last Answer : NO2

What does it signify when a child chooses to role play a "neutral" character?

Description : What does it signify when a child chooses to role play a "neutral" character?

Last Answer : R2D2 is a popular character. It doesn’t mean anything.

How is the acidic , basic character of acids and bases varies with respect to neutral water . Show these variations on the PH scale.

Description : How is the acidic , basic character of acids and bases varies with respect to neutral water . Show these variations on the PH scale.

Last Answer : Ans: The PH of neutral water is 7 ,As the PH of solution deceases from 7 the acid characteristic of the solution increase so the acids having values 1 and 2 are strong acids and when the ... 7 the basic characteristic of the solution increase so the acids having values 11and 12 are strong bases.