Explore topic-wise InterviewSolutions in Current Affairs.

both acidic and basic oxidesExplanation:pH of soil can be EITHER of acidic or basic during different conditions like rainfall, WEATHERING, ETC. These extremities can be CONTROLLED through NEUTRALISATION.

a can not ANALYZE the PERIODIC tableExplanation:what is the ANSWER

कार्बन यौगिक के चार गुण लिखिएExplanation:कार्बन के सभी प्रकार को हवा की उपस्थिति में जलाने अर्थात दहन (Combustion) के पश्चात वे कार्बन डाइऑक्साइड (Carbon dioxide), उष्मा (heat) तथा प्रकाश (LIGHT) देते हैं।जब कार्बन (carbon) अर्थात कोयले (coal) को हवा में जलाया जाता है तो वह कार्बन डाइऑक्साइड (Carbon dioxide), उष्मा (heat) तथा प्रकाश (light) देता है।combustion of carbon combustion of carbon1जब मेथेन (कार्बन का एक यौगिक) को हवा की उपस्थिति में जलाया जाता है, तो वह कार्बन डाइऑक्साइड (Carbon dioxide), वाष्प (vapour), उष्मा (heat) तथा प्रकाश (light) देता है।combustion of METHANE combustion1 of methaneजब इथाइल एल्कोहल को हवा की उपस्थिति में जलाया जाता है तो वह कार्बन डाइऑक्साइड (Carbon dioxide), वाष्प (vapour), उष्मा (heat) तथा प्रकाश (light) देता है।PLEASE MARK ME AS BRAINLIEST PLEASE

Answer. A) They are mostly GASES and sometimes liquid. Some they are even solid at room temperature like, Carbon, sulfur and phosphorus. NON METALS VALENCY is 5 and less than five.Explanation:HOPE this will help you

tion:the boiling point corresponds to the temperature at which the vapour pressure of the LIQUID EQUALS the SURROUNDING environmental pressure. THUS, the boiling point dependent on the pressure.

∆H-T∆S is the CORRECT ANSWER

Image RESULT for hydrolysis of acetanilide with hcl gives what PRODUCT Overall, the PRODUCTS of the hydrolysis are a MOLECULE of ANILINE and an acetic acid molecule.Explanation:

most important chapter isExplanation:Acid-Bases and SaltsMetals and Non METALSCARBON and its compoundsPeriodic CLASSIFICATION of ELEMENTS

gcogixifxkgdgdkketskfgkgkmfgmmffmghfgghufyoditetiewttwiitw

s is the CORRECT ANSWER

The CONTACT process is the current method of producing sulfuric ACID in the high concentrations needed for industrial processes. Platinum USED to be the catalyst for this reaction. However, as it is susceptible to reacting with arsenic impurities in the sulfur feedstock, vanadium(V) oxide (V2O5) is now PREFERRED.

The Permanent Settlement, also known as the Permanent Settlement of Bengal, was an AGREEMENT between the East India Company and Bengali landlords to fix revenues to be raised from land that had far-reaching consequences for both agricultural METHODS and productivity in the entire British EMPIRE and the political ...

o the ATTACHED IMAGE.

For example, fullerene is a cluster of 60 carbon atoms arranged as the vertices of a truncated icosahedron, and decaborane is a cluster of 10 boron atoms FORMING an incomplete icosahedron, surrounded by 14 HYDROGEN atoms. ... Transition metals and main group elements FORM especially ROBUST clusters.

tion:Inside the pollen are two (or, at most, three) cells that COMPRISE the male GAMETOPHYTE. The TUBE cell (also referred to as the tube nucleus) develops into the pollen tube. The germ cell divides by mitosis to produce two sperm cells. Division of the germ cell can occur before or after POLLINATION.

The process by which LEAVES of green plants prepare their own food is called photosynthesis. During photosynthesis, plants which contain the green pigment chlorophyll produce food in the form of CARBOHYDRATES by using CARBON dioxide, water and light energy. Oxygen GAS is released into the atmosphere.

he above PIC this is my own handwriting I had written the NOTES WHN my mam said fastly lol.. me too CLASS 9

tion:TROPOSPHERE is the layer of atmosphere that has the HIGHEST density of GAS molecules

tropy ~ a MEASURE of the disorder of a SYSTEM. A state of high order = LOW probability. A state of low order = high probability. In an IRREVERSIBLE PROCESS, the universe moves from a state of low probability to a state of higher probability.

The INTEGRAL part of a COMMON logarithm is called the CHARACTERISTIC and the non-negative decimal part is called the MANTISSA. Suppose, log 39.2 = 1.5933, then 1 is the characteristic and 5933 is the mantissa of the logarithm. mark me as brainliest.u like my answer.

KK+reacts with WATER NA Na+reacts with waterLi Li+reacts with water

on the number you want to find the LOGARITHM of. ...Decide on your base - in this case, 2.Find the logarithm with base 10 of number 100. ...Find the logarithm with base 10 of number 2. ...DIVIDE these values by one another: lg(100)/lg(2) = 2 / 0.30103 = 6.644 .

Graphene Flower BL is a GRAPHITE block manufactured with a special molding method using graphene as a starting material. CONVENTIONAL graphite BLOCKS are isotropic and excellent in strength, but they are inferior in heat conductivity and electrical conductivity compared to metals. Graphene Flower BL has extremely high anisotropy, excellent crystallinity, and extremely high thermal conductivity and electrical conductivity compared to conventional graphite blocks. In addition, due to its low DYNAMIC friction COEFFICIENT property it can be used as a solid lubricant.

it FORMS CARBONIC ACID EXPLANATION::) :) :)

Difference between Crystalline and AMORPHOUS SolidProperties Crystalline solidCompressibility Rigid and incompressibleMelting point They have a SHARP and definite melting point.Heat of fusion DefinitePhysical properties These are anisotropic in that their physical properties are not identical in all directions.HOPE IT HELPED YOUMARK ME AS BRAINLIST

A mixture consists of two or more different kinds of particles or two or more pure substances MIXED together but not chemically bound. Sugar SOLUTION is a mixture because. it can be separated into its constituents by physical PROCESSES (like EVAPORATION), and. it shows properties of both sugar and water.Explanation:Mark me as the brainliest..

6+6=12Explanation: PROTONS NUMBER+ NEUTRONS number= MASS number

the correct ORDER of earth's atmospheric layers from bottom to top? STRATOSPHERE, MESOSPHERE, TROPOSPHERE, Thermosphere, Exosphere.

some PEOPLE are goingExplanation:OK GOOD NIGHT

Covalent bonds are chemical bonds in which two or more elements join together by SHARING electrons, rather than TRANSFERRING electrons, as is the CASE with ionic bonds. These bonds tend to occur with nonmetal elements of the periodic table. Water is a familiar substance COMPRISED of hydrogen and oxygen linked by covalent bonds. These elements are considered to be covalent. Other elements that can form covalent bonds include NITROGEN, carbon and fluorine.

tion:Catalytic power of FE catalyst is almost destroyed in PRESENCE of H2S gas . Therefore in the manufacture of NH3 by Haber's process , activity of Fe catalyst is destroyed by H2S . Therefore it acts as poison for Fe Catalyst. 3.

the above the CORRECT ANSWER is ALKENE

tion:Sodium NITRIDE (Na3N) is the INORGANIC COMPOUND with the FORMULA Na3N.

d.N2Explanation:PLEASE MARK me as BRAIN LIST

according to le chatilier's principle decrease in pressure favours the EQUILIBRIUM towards high number of moles so the equilibrium shifts towards LEFT side. BACWARD REACTION is favoured.and increase in concentration of NO (that means concentration of reactants increased), so the equilibrium will SHIFT in the direction that uses the reactants, so that the reactants concentration decreases. The FORWARD REACTION is favoured.

The definition of chemistry is a branch of science that deals with the form and properties of matter and SUBSTANCES or the interaction between individuals. An example of chemistry is the study of protons and neutrons. An example of chemistry is the FEELING of AFFECTION and ATTRACTION between a couple. NOUN.

Answer. Formic acid has both a carboxyl group and a hydroxyl group, MAKING it able to ACT as both a CARBOXYLIC acid and an ALDEHYDE.

The second member of the ALKENE SERIES is ethene whose molecular formula is C2H4. 2. Alkane is an IMPORTANT class of homologous series.MARK ME THE BRAINLIESTS ANSWER THANK ME