Some Important Question | Chemistry

Periodic table

Chemistry short question part 3

81. What is the reaction of nuclear reaction?

82. Write the molecular sign of the blitch.

83. Why is the inactive gaseous chemicals chemically disabled?

84. What is the number of oxidation of neutral atoms?

85. The reaction of chemical reaction is done in the urine - explain.

86. Write the octet theory of table in the form.

87. What is the term free electron? Explain.

88. How much is the volume of 1 mole gas in the form of proof?

89. What is the smell of paddy jackfruit available in any way? Explain.

90. Write Kasa's attachment?

91. Why does the heat produce when water is mixed with water? Explain with equations.

92. Write down the code of the void.

93. Why does the eye burn during the pain?

94. What does unstructured hydrocarbons mean?

95. Write a general code of alcohol content.

96. Alcan, better fuel than Alkin - explain.

97. How much does Nielsen Bor give the nuclear model?

98. 'Nuclear power is neutral' - Explain the statement.

99. CO2 Explain with acidic reaction.

100. Writing the sign of the oleand of the salamine ore.

101. Write the meaning of the 3919K + signal.

102. Ethanol is a polar compound.

103. What is electroplating?

104. Emotional reaction is not redox reaction - explain it.

105. What is censorship reaction?

106. Television is a nucleus fisson reaction - explain.

107. What is molariati?

108. Explain the role of cryolite in extracting aluminum metal.

109. Write the FitKiri signal.

110. Helium Disabled Gas - Explain.

111. What is the reaction of the reaction?

112. Why does the minor H2SO4 reaction with Cac3 continue to end?

- Explain.

113.Na2CO3 the type of hydro solution - explain.

114. What is the reaction of heat?

115. How to make coconut hydrogen carbonate?

116. Isotope used to determine the age of the patient?

117. Determine the position of the electron in silicon and its position in the periodic table.

118. Give a close bond.

119. 3517Cl - What does that mean?

120. Various types of changes occur in the light of candlelight-explain it.

121.NH4 + Why is a compound? -Describe.

122 What is strong acid?

123. Why is not Hydrochloric Acid Power Conductive? -Describe.

124. Why is alkane called paraffin?

125. What is fossil fuel?

126. Explain the reasons for drinking water.

127. Write the formula for the modern stage.

128. Electricity is excellent despite the fact that the graphite is incomplete -

Explain the structure of 128.SiO2.

130. What is the main ingredient of tone cleaner?

131. Why is Chlorine's electrical negativity more than Bromine? -Describe.

132. What is the electrolyte cells called?

133. Role of pH to protect the beauty of the body -

134. What are the Priestives?

135. What is the relative nuclear mass of oxygen 16?

136. What does chemical equilibrium mean? 137. What is heat?

138. What is a honeymoon?

139. Why is the breeding rate lower than Propane?

140. What is trifle?

141. Determine the density of methane gas in the form of the condition.

142.11H, 21H What is the difference in the mass number of atoms?

143. Why is the diameter power insulated but the graphite is conductive?

144. Extraction Extraction A breakdown reaction -

145. Specify two differences between nucleus fission reaction and nuclei fusion reaction.

146.What is the reaction of the reaction?

147.H2O A polar compound-explain.

148. Why is the East used to blower the fruit?

149. Explain the difference between the number and the calculation.

What is the full form of 150.COD?