Disadvantages of Inductive method is

The inductive method is a teaching approach that involves observing specific examples and then using those observations to form general principles or theories. It is a bottom-up approach to learning where learners start with specific instances and move towards broader generalizations.

Key Points

• The inductive method, which involves observing patterns, forming hypotheses, and drawing general conclusions, is often time-consuming because it requires detailed observation and analysis.
• This process can take considerable time compared to more direct methods of instruction, which can be a significant disadvantage in settings where time is limited or when quick results are needed.

Hint

• Leads to immediate solution: This is not typically a characteristic of the inductive method, as it generally involves a more gradual process of understanding through exploration and observation.
• Leads to chaos: While the inductive method can sometimes lead to confusion if not well-managed, it doesn't inherently lead to chaos.
• Makes teacher ineffective: This is not necessarily true. The inductive method can actually make the teacher more effective by promoting critical thinking and deeper understanding among students. However, if a teacher is not skilled in guiding the inductive process, it could potentially reduce their effectiveness. 

Hence, the correct answer is time consuming.